Questions

Q:

Which one of the following elements is the poorest conductor of heat

A) sodium B) lead
C) zinc D) mercury
 
Answer & Explanation Answer: B) lead

Explanation:
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Q:

What is the IUPAC name of [Co(NH3)4Cl2]?

A) Tetra-ammine dichloro cobalt (III) chloride B) Tetra-ammine trichloro cobalt (III)
C) Tri-ammine dichloro cobalt (III) chloride D) Tetra-ammine dichloro cobalt
 
Answer & Explanation Answer: A) Tetra-ammine dichloro cobalt (III) chloride

Explanation:

The IUPAC nomenclature in organic chemistry is a systematic method that is used to name organic chemical compounds as recommended by the International Union of Pure and Applied Chemistry (IUPAC).

 

The IUPAC name of the given complex [Co (NH₃)₄Cl₂ ]Cl is - Tetra-ammine dichloro cobalt (III) chloride.

 

The complex [Co (NH₃)₄ Cl₂ ] Cl ionizes an aqueous solution to furnish the chloride ion Cl⁻ and [Co (NH₃)₄ Cl₂ ] ⁺.

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16 13743
Q:

Majerhat Bridge which has been renamed as 'Jai Hind' Bridge and is newly-built is located in

 

A) Bihar B) Chhattisgarh
C) West Bengal D) Uttarakhand
 
Answer & Explanation Answer: C) West Bengal

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Filed Under: Indian Geography
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1 13737
Q:

Select the antonym of


to actuate

A) to retard B) to spur
C) to impel D) to propel
 
Answer & Explanation Answer: A) to retard

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Q:

Improve the bracketed part of the sentence.

 

Expensive oil could hit consumption and public investment and dent private investment (what is not a path) to a sustained revival.

 

A) who is not a path B) whom is not a path
C) which is not a path D) No improvement
 
Answer & Explanation Answer: C) which is not a path

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Q:

Where was the first parliamentary form of Government formed

A) Britain B) Belgium
C) France D) Switzerland
 
Answer & Explanation Answer: A) Britain

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Filed Under: Indian Politics

20 13724
Q:

Seismic waves are recorded by an instrument called the ________________.

 

A) seismograph B) odograph
C) isograph D) lithograph
 
Answer & Explanation Answer: A) seismograph

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Q:

National Highway No: _____  is called as Shershah Suri Marg ?

A) NH-1 B) NH-3
C) NH-7 D) NH-5
 
Answer & Explanation Answer: A) NH-1

Explanation:

N.H. 1 is also called The Sher Shah Suri Marg between Delhi and Amritsar.

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