Boron cannot form which one of the following anion | Chemistry Questions & Answers

Q:

___ is amphoteric in nature.

A) SO2	B) CaO
C) ZnO	D) N2O

Answer & Explanation Answer: C) ZnO

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Q:

Which of the following gases is liberated when Sodium Hydrogen Carbonate is heated?

A) Carbon Monoxide	B) Carbon Dioxide
C) Oxygen	D) Hydrogen

Answer & Explanation Answer: B) Carbon Dioxide

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Q:

Which of the following metals cannot be easily cut with a knife?

A) Sodium	B) Aluminium
C) Lithium	D) Potassium

Answer & Explanation Answer: B) Aluminium

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Q:

How are elements arranged in the Modern Periodic Table?

A) In the increasing order of their Molecular Mass	B) In the increasing order of their Atomic Mass
C) In the increasing order of their Atomic Number	D) In the increasing order of their Mass Number

Answer & Explanation Answer: B) In the increasing order of their Atomic Mass

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Q:

Name the noble gas which is placed in the third period and eighth group of the Modern Periodic table.

A) Helium	B) Argon
C) Neon	D) Krypton

Answer & Explanation Answer: B) Argon

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Q:

The chemical formula of Propane is

A) C3H8	B) C4H10
C) C2H6	D) CH4

Answer & Explanation Answer: A) C3H8

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Q:

What is C12H22O11 also known as

A) Sand	B) Sugar
C) Salt	D) Clay

Answer & Explanation Answer: B) Sugar

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Q:

Which of the following is the most common kidney stone-forming compound?

A) Calcium oxalate	B) Magnesium oxide
C) Sodium bicarbonate	D) Magnesium citrate

A) Option 1	B) Option 2
C) Option 3	D) Option 4

Boron cannot form which one of the following anions?

(1) $B O_{2}^{-}$

(2) $B F_{6}^{3 -}$

(3) $B H_{4}^{-}$

(4) $B (O H)_{4}^{-}$

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Boron cannot form which one of the following anions? (1) BO2- (2) BF63- (3) BH4- (4) B(OH)4-

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Boron cannot form which one of the following anions?

(1) $B O_{2}^{-}$

(2) $B F_{6}^{3 -}$

(3) $B H_{4}^{-}$

(4) $B (O H)_{4}^{-}$