English

Copy and Complete the Following Sentence Choosing the Correct Word Or Words from Those Given Below, at the End of the Sentence: - Chemistry

Advertisements
Advertisements

Question

Copy and complete the following sentence choosing the correct word or words from those given below, at the end of the sentence:
The element at the bottom of a group would be expected to show ______ metallic character than the element at the top.

Options

  • less

  • more

MCQ
Fill in the Blanks

Solution

More

shaalaa.com
  Is there an error in this question or solution?
Chapter 1: Periodic Properties And Variation Of Properties: Physical And Chemical - Exercise 4 [Page 19]

APPEARS IN

Frank Chemistry - Part 2 [English] Class 10 ICSE
Chapter 1 Periodic Properties And Variation Of Properties: Physical And Chemical
Exercise 4 | Q 2.3 | Page 19

RELATED QUESTIONS

Is is metal or non-metal?


Metallic character and non-metallic character are periodic properties discuss ?


Explain the following:

Group 17 elements are strong non-metals, while group 1 elements are strong metals.


Explain the following:

Metallic character of elements decreases from left to right in a period while it increases in moving down a group.


Explain why the following statement is not correct:

All groups contain metals and non metals.


Mg2+, Cu2+, Na1+, H1(In the order of preferential discharge at the cathode) 


Among the elements of the second period, Li to Ne, pick out the element that is the most reactive metal


Use the information given in (a) to (h) to identify the substances P to W selecting your answers from the given list.

List:

Calcium Oxygen Copper (II) Oxide
Carbon Calcium hydroxide Copper (II) Nitrate
Lead (II) Oxide Hydrogen chloride Chlorine
Lead (II) Nitrate Calcium Oxide  Ammonium chloride
  1. P is white solid. When heated produces white fumes (sublime).
  2. P and R on warming produce an alkaline gas.
  3. On adding water to T, heat is evolved and R is formed.
  4. Q burns brightly in the air to form T.
  5. When S is heated, it gives off brown fumes and leaves a black residue of U.
  6. A solution of S is formed by warming U with dilute nitric acid.
  7. V is a gaseous non-metallic element that reacts with hydrogen to form W.
  8. A solution of W will neutralize the solution of R.

Three elements B, Si and Ge are


Arrange the following as per instruction given in the bracket.

Cs, Na, Li, K, Rb (increasing metallic character)


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×