Jharkhand Board 12th Chemistry Set II Model Papers 2014 Free Download

Jharkhand Board 12th Chemistry Set II Model Papers 2014 Free Download

Jharkhand Board Class 12th Chemistry Set II Model Papers 2014, Jharkhand Board Class 12th (XII) 2014 Chemistry Set II Model Papers Jharkhand Board Class XII Chemistry Set II Model Papers 2014 outside Jharkhand Students Free Download Jharkhand Board 12th  – XII Chemistry Set II Model Papers for Foreign Students with Answers and Solution 2014 Jharkhand Board Exam Papers for Class 12 (XII) std Jharkhand Board 2014 Chemistry Set II Question Bank with Full Details

Chemistry Set II

Time : 3 Hours 

Maximum Marks : 70 

1. Half life period of a first order reaction depends on

(i) Catalyst         (ii) Temperature

(iii) initial concentration      (iv) None

2. Which will show tyndall effect.

(i) Solution      (ii) Solvent

(iii) Precipitate      (iv) Colloidal sol

3. Number of atom per unit cell is a body centered cube (bcc) is

(i) 2         (ii) 4   

(iii) 3         (iv) 6

4. Osmotic pressure depends on

(i) Concentration of solution

(ii) Temperature

(iii) Both

(iv) None

5. Which of the following cell directly converts the chemical energy of H2 and O2 into electrical energy

(i) Mercury Cell

(ii) Daniel Cell

(iii) Lead storage Battery

(iv) Fuel Cell 

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