1.  F-centres

2.  Schottky defect

3.  Frenkel defect

4.  Interstitial positions

4
Correct Answer :

F-centres


Explanation :
No Explanation available for this question

1.  200 g mol-1

2.  300 g mol-1

3.  400 g mol-1

4.  500 g mol-1

4
Correct Answer :

300 g mol-1


Explanation :
No Explanation available for this question

1.  shows a negative deviation from Raoult's law

2.  shows a positive deviation from Raoult's law

3.  behaves like a near ideal solution

4.  obeys Raoult's law

4
Correct Answer :

shows a positive deviation from Raoult's law


Explanation :
No Explanation available for this question

1.  from solution having higher concentration only

2.  from both sides of semi-permeable membrane with equal flow rates

3.  from both sides of semi-permeable membrane with unequal flow rates

4.  from solution having lower concentration only

4
Correct Answer :

from solution having lower concentration only


Explanation :
No Explanation available for this question

1.  azimuthal quantum number

2.  spin quantum number

3.  magnetic quantum number

4.  principal quantum number

4
Correct Answer :

magnetic quantum number


Explanation :
No Explanation available for this question

1.  - 121 kJ per mol

2.  + 121 kJ per mol

3.  + 484 kJ per mol

4.  - 484 kJ per mole

4
Correct Answer :

- 121 kJ per mol


Explanation :
No Explanation available for this question

1.  

2.  

3.  

4.  

4
Correct Answer :


Explanation :
No Explanation available for this question

1.  CH3CHO + CH3CH2CHO

2.  CH3COOH + CH3COCH3

3.  CH3COOH + HOOC . CH2CH3

4.  CH3COOH + CO2

4
Correct Answer :

CH3COOH + HOOC . CH2CH3


Explanation :
No Explanation available for this question

1.  Chain isomerism and rotational isomerism

2.  Structural isomerism and geometric isomerism

3.  Linkage isomerism and geometric isomerism

4.  Optical isomerism and geomertric isomerism

4
Correct Answer :

Optical isomerism and geomertric isomerism


Explanation :
No Explanation available for this question

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