Q:

The carbon tetrachloride molecule (CCl4) is

A) a nonpolar molecule with polar bonds	B) a nonpolar molecule with nonpolar bonds
C) a polar molecule with polar bonds	D) a polar molecule with nonploar bonds

Answer & Explanation Answer: A) a nonpolar molecule with polar bonds

Explanation:

The four bonds of carbon tetrachloride (CCl4) are polar, but the molecule is nonpolar because the bond polarity is cancelled by the symmetric tetrahedral shape. Hence, making the net dipole as zero and molecule as non-polar.

When other atoms substitute for some of the Cl atoms, the symmetry is broken and the molecule becomes polar.

Report Error

View Answer Report Error Discuss

Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

4 3995

Q:

The number of Union Territories in India is______

A) 5	B) 6
C) 7	D) 9

Answer & Explanation Answer: C) 7

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Indian Politics

1 3995

Q:

In order to give impetus to agriculture which of the following states has launched Contract Farming Scheme?

A) Jammu & Kashmir	B) Orissa
C) West Bengal	D) Haryana

Answer & Explanation Answer: D) Haryana

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: General Awareness
Exam Prep: Bank Exams
Job Role: Bank PO

4 3994

Q:

What gets broken without being held?

Answer

Yes, a promise can be broken without being held.

Workspace

Report Error

View answer Workspace Report Error Discuss

Subject: Word Puzzles Exam Prep: AIEEE , Bank Exams , CAT , GRE , TOEFL
Job Role: Analyst , Bank Clerk , Bank PO , Database Administration , IT Trainer

3 3994

Q:

Communication requirements are defined by

A) the adaptation of the theory of sender-receiver models to the dominant listening and learning style of each stakeholder.	B) the logistics of how many individuals will be involved with the project and at which locations.
C) the technologies or methods available to transfer information back and forth among project stakeholders.	D) combining the type and format of information required with an analysis of the value of that information.

Answer & Explanation Answer: D) combining the type and format of information required with an analysis of the value of that information.

Explanation:

“ Communication requirements are defined by combining the type and format of information needed with an analysis of the value of that information.”

Report Error

View Answer Report Error Discuss

Filed Under: PMP Certification

0 3993

Q:

What Thomas Davenport invented?

A) Screw propellor	B) Electric streetcar
C) Chesterfield	D) Sleeping (railway) car

Answer & Explanation Answer: A) Screw propellor

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Inventions

1 3993

Q:

When is the Common Wealth Day observed by its member countries

A) January 25	B) May 24
C) October 24	D) November 14

Answer & Explanation Answer: B) May 24

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Important Days and Years

3 3993

Q:

Which of the following is not an Operating System?

A) Windows Vista	B) Linux
C) Microsoft Office	D) Apple's Mac OS

Questions

Quick Links