Q:

What is the systematic name of ${NH}_{4} {ClO}_{3}$ ?

A) Ammonium Chloride	B) Ammonium Chlorate
C) Ammonium Chlorane	D) Ammonium Chlorine

Answer & Explanation Answer: B) Ammonium Chlorate

Explanation:

In common we all call the systematic name of $N H_{4} C l O_{3}$ as Ammonium Chlorate. But originally the systematic name is azanium trioxidochlorate.

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Job Role: Analyst

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Q:

In ...................state is the Hornbill Festival held every year ?

A) Mizoram	B) Assam
C) Sikkim	D) Nagaland

Answer & Explanation Answer: D) Nagaland

Explanation:

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Q:

Trichloroacetaldehyde was subject to Cannizzaro's reaction by using NaOH. The mixture of the products contains sodium trichloroacetate and another compound. The other compound is :

A) Chloroform	B) 2, 2, 2-Trichloroethanol
C) Trichloromethanol	D) 2, 2, 2-Trichloropropanol

Answer & Explanation Answer: B) 2, 2, 2-Trichloroethanol

Explanation:

$\begin{matrix} C l \\ | \\ C l & - & C & - & C H O \\ | \\ C l \end{matrix}$ $\to_{C a n n i z z a r o' s R e a c t i o n}^{N a O H}$ $\begin{matrix} C l \\ | \\ C l & - & C & - & C O O N a \\ | \\ C l \end{matrix}$ $+$ $\begin{matrix} C l \\ | \\ C l & - & C & - & C H_{2} \\ | 2 & 1 \\ C l \end{matrix}$ $- O H$

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Exam Prep: AIEEE

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Q:

Hard copy of a document is

A) Printed on printer	B) Stored in floppy
C) Store in CD	D) Store in hard disk

Answer & Explanation Answer: A) Printed on printer

Explanation:

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Exam Prep: Bank Exams

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Q:

Frederick Sanger is a twice recipient of the Nobel Prize for

A) Chemistry in 1958 and 1980	B) Physics in 1956 and 1972
C) Chemistry in 1954 and Peace in 1962	D) Physics in 1903 and Chemistry in 1911

Answer & Explanation Answer: A) Chemistry in 1958 and 1980

Explanation:

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Filed Under: General Awareness

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Q:

According to the modern Periodic Law, the properties of elements are periodic functions of their

A) volency	B) atomic mass
C) number of neutrons	D) atomic number

Answer & Explanation Answer: D) atomic number

Explanation:

Atomic number is the serial number of an element in the periodic classification of elements. It gives the number of protons and also the number of electrons in an atom.

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Q:

Asian Hotels Ltd owns and operates world's one of the leading hotel brands in India. Identify the brand.

A) Le Meridien	B) Hyatt Regency
C) Hilton	D) Welcome

Answer & Explanation Answer: B) Hyatt Regency

Explanation:

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Q:

Answer the Following Puzzle

Number Puzzles Questions and Answers

A) 22	B) 33
C) 44	D) 55

Answer & Explanation Answer: A) 22

Explanation:

In each circle,lower number equals the product of the top two numbers, subtracting 3 for the left hand circle, 4 for the middle, and 5 for the right hand circle.

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