Questions

Q:

The degree of dissociation (α) of a weak electrolyte, AxBy is related to van't Hoff factor (i) by the expression:

1. α=x+y+1i-1

2.α=x+y-1i-1

3. α=i-1x+y+1

4. α=i-1x+y-1

A) 1 is correct B) 2 is correct
C) 3 is correct D) 4 is correct
 
Answer & Explanation Answer: D) 4 is correct

Explanation:

Van't Hoff factor (i) = Observed Colligative PropertyNormal Colligative Property

 

AxBy1-αxA+yxα+yB-xyα  

 

Total Moles = 1-α+xα+yα = 1-αx+y-1

 

i=1+αx+y-11

 

α=i-1x+y-1

Report Error

View Answer Report Error Discuss

Filed Under: Chemistry
Exam Prep: AIEEE

6 7199
Q:

Which one of the following cities is called the 'zero mile centre ' of India

A) Kanpur B) Allahabad
C) New Delhi D) Nagpur
 
Answer & Explanation Answer: D) Nagpur

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Indian Geography

16 7196
Q:

Rearrange the parts of the sentence in correct order.

 

The yatra focussed

P-­for poor and
Q­-marginalised communities
R­-on access to development and dignity

 

A) RQP B) PQR
C) RPQ D) QRP
 
Answer & Explanation Answer: C) RPQ

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: English
Exam Prep: Bank Exams

0 7189
Q:

Rearrange the parts of the sentence in correct order.

This is where clear,

P-well-publicized editorial guidelines are
Q-precisely formulated, and
R-badly needed in Indian newsrooms

 

A) QPR B) RQP
C) PQR D) PRQ
 
Answer & Explanation Answer: A) QPR

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: English
Exam Prep: Bank Exams

0 7182
Q:

The English East India Company laid the foundation of Fort St.George at Madras during the regin of 

A) Akbar B) Aurangzeb
C) Jahangir D) Shah Jahan
 
Answer & Explanation Answer: D) Shah Jahan

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Indian History

9 7180
Q:

Which of the following places is associated with Jainism

A) Kapilvastu B) Pava
C) Prayag D) Shravasti
 
Answer & Explanation Answer: B) Pava

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Indian History

5 7179
Q:

Rearrange the parts of the sentence in correct order.

They have now
P-by a paternalistic state
Q-of goods mandated
R-been turned into consumers

A) QRP B) QPR
C) PRQ D) RQP
 
Answer & Explanation Answer: D) RQP

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: English
Exam Prep: Bank Exams

0 7174
Q:

On what basis Greek thinker Aristotle classified the animals for the first time?

 

A) Habitat B) Size
C) Locomotion D) Food
 
Answer & Explanation Answer: A) Habitat

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: General Science
Exam Prep: Bank Exams

1 7174