Q:

Which type of molecule is CF4?

A) nonpolar, with a symmetrical distribution of charge	B) polar, with an asymmetrical distribution of charge
C) nonpolar, with an asymmetrical distribution of charge	D) polar, with a symmetrical distribution of charge

Answer & Explanation Answer: A) nonpolar, with a symmetrical distribution of charge

Explanation:

CF4 is tetrahedral.

Since the four 'F' atoms have the same electronegativity values, there is no bias in electron distribution toward any one.

Therefore, electron/charge distribution is symmetrical, which also means that the molecule is nonpolar.

Hence, CF4 is nonpolar molecule with a symmetrical distribution of charge.

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Filed Under: Chemistry
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Q:

Who was the first recipient of a scholarship offered by the Indian Society of Oriental Arts in 1907

Answer

Nandala Bose

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Subject: Indian Culture

102 5557

Q:

The book which deals with the love plays of the Dark Lord Krishna and his fair beloved Radha.

A) Meghdoot	B) Raghuvamsa
C) Geet Govinda	D) Padmavat

Answer & Explanation Answer: C) Geet Govinda

Explanation:

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Filed Under: Books and Authors

13 5547

Q:

Epirogenetic movement give rise to

A) Shields	B) Plains
C) Volcano	D) Fold mountains

Answer & Explanation Answer: D) Fold mountains

Explanation:

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Filed Under: World Geography

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Q:

Which of the statements given below are correct?

A) Julio Granda won the 2017 World Senior Chess Championship.

B) Zhansaya Abdumalik won the Women's 2017 World Junior Chess Championship.

C) In 2017 Pro Kabaddi League, Suraj Desai played for Dabang Delhi.

A) Only C	B) Both A and C
C) A, B and C	D) None of these

Answer & Explanation Answer: C) A, B and C

Explanation:

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Filed Under: Sports
Exam Prep: Bank Exams

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Q:

Atomic theory was devised by

A) Mosley	B) John Dalton
C) Daimler	D) None of these

Answer & Explanation Answer: B) John Dalton

Explanation:

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Filed Under: Inventions

6 5543

Q:

The first indication that a stable nucleus can be broken down was afforded by

A) Rutherford	B) Madam Curie
C) Soddy	D) Schmidt

Answer & Explanation Answer: A) Rutherford

Explanation:

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Filed Under: Chemistry

12 5543

Q:

Brent Index is associated with which of the followings?

A) crude oil prices	B) copper future prices
C) gold future prices	D) shipping rate index

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