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Chapters
2: Solutions
3: Ionic Equilibria
4: Chemical Thermodynamics
5: Electrochemistry
6: Chemical Kinetics
7: Elements of Groups 16, 17 and 18
▶ 8: Transition and Inner transition Elements
9: Coordination Compounds
10: Halogen Derivatives
11: Alcohols, Phenols and Ethers
12: Aldehydes, Ketones and Carboxylic acids
13: Amines
14: Biomolecules
15: Introduction to Polymer Chemistry
16: Green Chemistry and Nanochemistry
![Balbharati solutions for Chemistry [English] 12 Standard HSC chapter 8 - Transition and Inner transition Elements - Shaalaa.com](/images/chemistry-english-12-standard-hsc_6:74400b801d4c44ef8e058ff9d9dfe964.jpg "Balbharati solutions for Chemistry [English] 12 Standard HSC chapter 8 - Transition and Inner transition Elements")
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Solutions for Chapter 8: Transition and Inner transition Elements
Below listed, you can find solutions for Chapter 8 of Maharashtra State Board Balbharati for Chemistry [English] 12 Standard HSC.
Balbharati solutions for Chemistry [English] 12 Standard HSC 8 Transition and Inner transition Elements Exercises [Pages 190 - 191]
Choose the most correct option.
Which one of the following is dimagnetic.
Cr2⊕
Fe3⊕
Cu2⊕
Sc3⊕
Choose the most correct option.
Most stable oxidation state of titanium is _______.
+2
+3
+4
+5
Choose the most correct option.
Components of Nichrome alloy are _______.
Ni, Cr, Fe
Ni, Cr, Fe, C
Ni, Cr
Cu, Fe
Choose the most correct option.
Most stable oxidation state of Ruthenium is _______.
+2
+4
+8
+6
Choose the most correct option.
Stable oxidation states for chromiom are ________.
+2, +3
+3, +4
+4, +5
+3, +6
Choose the most correct option.
Electronic configuration of Cu and Cu1+ are _______.
3d10 4s0 ; 3d9 4s0
3d9 4s1; 3d9 4s0
3d10 4s1; 3d10 4s0
3d8 4s1; 3d10 4s0
Choose the most correct option.
Which of the following have d0s0 configuration?
Sc3+
Ti4+
V5+
All of the above
Choose the most correct option.
Magnetic moment of a metal complex is 5.9 B.M. Number of unpaired electrons in the complex is ______.
2
3
4
5
Choose the most correct option.
In which of the following series all the elements are radioactive in nature?
Lanthanides
Actinides
d-block elements
s-block elements
Choose the most correct option.
Which of the following sets of ions contain only paramagnetic ions?
Sm3⊕, Ho3⊕, Lu3⊕
La3⊕, Ce3⊕, Sm3⊕
La3⊕, Eu3⊕, Gd3⊕
Ce3⊕, Eu3⊕, Yb3⊕
Choose the most correct option.
Which actinoid, other than uranium, occur in a significant amount naturally?
Thorium
Actinium
Protactinium
Plutonium
Choose the most correct option.
The flux added during the extraction of iron from haematite is its?
Silica
Calcium carbonate
Sodium carbonate
Alumina
Answer the following
What is the oxidation state of Manganese in `"MnO"_4^(2-)`
Answer the following
What is the oxidation state of manganese in: `"MnO"_4^-`?
Answer the following
Give uses of KMnO4
Answer the following
Why salts of Sc3⊕, Ti4⊕, V5⊕ are colourless?
Which steps are involved in the manufacture of potassium dichromate from chromite ore?
Balance the following equation
\[\ce{KMnO4 + H2C2O4 + H2SO4 -> MnSO4 + K2SO4 + H2O + O2}\]
Answer the following
Balance the following equation
\[\ce{K2Cr2O7 + Kl + H2SO4 -> K2SO4 + Cr2(SO4)3 + 7H2O + 3l2}\]
Answer the following
What are the stable oxidation states of plutonium, cerium, manganese, Europium?
Answer the following
Write the probable electronic configuration of chromium and copper.
Answer the following
Why nobelium is the only actinoid with a +2 oxidation state?
Answer the following
Explain with the help of a balanced chemical equation, why the solution of Ce(IV) is acidic.
Answer the following
What is meant by ‘shielding of electrons’ in an atom?
Answer the following
The atomic number of an element is 90. Is this element diamagnetic or paramagnetic?
Answer the following
Explain the trends in atomic radii of d block elements.
Name different zones in the blast furnace. Write the reactions taking place in them.
Answer the following
What are the differences between cast iron, wrought iron, and steel?
Answer the following
Iron exhibits +2 and +3 oxidation states. Write their electronic configuration. Which will be more stable? Why ?
Answer the following
Give the similarities and differences in elements of 3d, 4d, and 5d series.
Answer the following
Explain trends in ionisation enthalpies of d-block elements.
Answer the following
What is meant by diamagnetic and paramagnetic? Give one example of diamagnetic and paramagnetic transition metal and lanthanoid metal.
Why the ground-state electronic configurations of gadolinium and lawrentium are different than expected?
Answer the following
Write the steps involved in the metallurgical process.
Answer the following
Cerium and Terbium behave as good oxidising agents in the +4 oxidation state. Explain.
Answer the following
Europium and ytterbium behave as good reducing agents in the +2 oxidation state explain.
Solutions for 8: Transition and Inner transition Elements
Balbharati solutions for Chemistry [English] 12 Standard HSC chapter 8 - Transition and Inner transition Elements
Shaalaa.com has the Maharashtra State Board Mathematics Chemistry [English] 12 Standard HSC Maharashtra State Board solutions in a manner that help students grasp basic concepts better and faster. The detailed, step-by-step solutions will help you understand the concepts better and clarify any confusion. Balbharati solutions for Mathematics Chemistry [English] 12 Standard HSC Maharashtra State Board 8 (Transition and Inner transition Elements) include all questions with answers and detailed explanations. This will clear students' doubts about questions and improve their application skills while preparing for board exams.
Further, we at Shaalaa.com provide such solutions so students can prepare for written exams. Balbharati textbook solutions can be a core help for self-study and provide excellent self-help guidance for students.
Concepts covered in Chemistry [English] 12 Standard HSC chapter 8 Transition and Inner transition Elements are Transition and Inner Transition Elements, Position in the Periodic Table of Transition and Inner Transition Elements, Electronic Configuration of Transition and Inner Transition Elements, Oxidation States of First Transition Series, Physical Properties of First Transition Series, Trends in Atomic Properties of the First Transition Series, Preparation of Potassium Permanganate, Chemical Properties of KMnO4, Uses of KMnO4, K2Cr2O7: Preparation of Potassium Dichromate, Chemical Properties of K2Cr2O7, Common Properties of d Block Elements, Extraction of Metals, Inner Transition (f-block) Elements: Lanthanoids and Actinoids, Properties of f-block Elements, Properties of Lanthanoids, Applications of Lanthanoids, The Actinoids, Properties of Actinoids, Applications of Actinoids, Postactinoid Elements.
Using Balbharati Chemistry [English] 12 Standard HSC solutions Transition and Inner transition Elements exercise by students is an easy way to prepare for the exams, as they involve solutions arranged chapter-wise and also page-wise. The questions involved in Balbharati Solutions are essential questions that can be asked in the final exam. Maximum Maharashtra State Board Chemistry [English] 12 Standard HSC students prefer Balbharati Textbook Solutions to score more in exams.
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