English

Complete the co-relation:CuI2 : Brown : : AgCl : ______ - Science and Technology 1

Advertisements
Advertisements

Question

Complete the co-relation:

CuI2 : Brown : : AgCl : ______

Fill in the Blanks

Solution

CuI2 : Brown : : AgCl : White

shaalaa.com
  Is there an error in this question or solution?
2022-2023 (March) Official

RELATED QUESTIONS

What are the limitations of a chemical equation ?


Balance the following equation:

Na2O + H2O → NaOH


Write balanced chemical equations for the following word equation:

Magnesium + oxygen → Magnesium oxide


Why do we need to balance chemical equation?


Balance the following equation. Also name the products formed.

`CO + O_2      → CO_2`


Balance the following equation. Also name the products formed.

`FeCI_2 + CI_2  →  Fe CI_3`


Write a balanced molecular equation for the following word equation:

\[\ce{Lead nitrate + sodium chloride->Sodium nitrate + lead chloride}\]


Balance the following equation:

\[\ce{Fe2O3 + CO->Fe + CO2}\]


Balance the following important equation:

FeSO4 + NaOH → Na2SO4 + Fe(OH)2 


Balance the following important equation:

(NH4)2SO4 + NaOH → Na2SO4 + H2O + NH3


Balance the following important equation:

NH3 + CuO → Cu + H2O + N2 


Balance the following important equation:

C + HNO3 (conc.) → CO2 + H2O + NO2 


Which of the following is true for an unbalanced chemical equation?


Before burning in air, the magnesium ribbon is cleaned by rubbing with sand paper to:


When ferrous sulphate is heated strongly it undergoes decomposition to form ferric oxide as a main product accompanied by a change in colour from:


Magnesium ribbon is rubbed before burning because it has a coating of ____________.


Which among the following change is exothermic or endothermic in nature?

Decomposition of ferrous sulphate


Which among the following change is exothermic or endothermic in nature?

Dilution of sulphuric acid


A substance X, which is an oxide of a group 2 element, is used intensively in the cement industry. This element is present in bones also. On treatment with water it forms a solution which turns red litmus blue. Identify X and also write the chemical reactions involved.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×