Match the following: a Pure nitrogen i Chlorine b Haber process i i Sulphuric acid c Contact process i i i Ammonia d Deacon’s process i v Sodium azide or Barium azide Which of the following is the correct option?

a - i v ; b - i i i ; c - i i ; d - i

a - i ; b - i i ; c - i i i ; d - i v

a - i i ; b - i v ; c - i ; d - i i i

a - i i i ; b - i v ; c - i i ; d - i

The correct statement(s) about O 3 is(are)

Thermal decomposition of O 3 is endothermic.

MEDIUM

Earn 100

Why concentrated sulphuric acid is not used as a drying agent during drying of hydrogen sulphide?

Important Questions on Inorganic Chemistry in the Laboratory and in Industry

MEDIUM

Physical Science>Chemistry>Inorganic Chemistry in the Laboratory and in Industry>Hydrogen Sulphide

Match the following:

$(a)$	Pure nitrogen	$(i)$	Chlorine
$(b)$	Haber process	$(i i)$	Sulphuric acid
$(c)$	Contact process	$(i i i)$	Ammonia
$(d)$	Deacon’s process	$(i v)$	Sodium azide or Barium azide

Which of the following is the correct option?

MEDIUM

Physical Science>Chemistry>Inorganic Chemistry in the Laboratory and in Industry>Hydrogen Sulphide

The number of

S = O

and

S - OH

bonds present in peroxodisulphuric acid and pyrosulphuric acid respectively are:

HARD

Physical Science>Chemistry>Inorganic Chemistry in the Laboratory and in Industry>Hydrogen Sulphide

The correct statement(s) regarding,

(i)

H C l O

(ii)

H C l O_{2}

(iii)

H C l O_{3}

and

(iv)

H C l O_{4}

is /are

MEDIUM

Physical Science>Chemistry>Inorganic Chemistry in the Laboratory and in Industry>Hydrogen Sulphide

The catalyst used in the Contact Process is

MEDIUM

Physical Science>Chemistry>Inorganic Chemistry in the Laboratory and in Industry>Hydrogen Sulphide

Nitrogen dioxide and sulphur dioxide have some properties in common. Which property is shown by one of these compounds, but not by the other?

HARD

Physical Science>Chemistry>Inorganic Chemistry in the Laboratory and in Industry>Hydrogen Sulphide

The number of bonds between sulphur and oxygen atoms in

S_{2} O_{8}^{2 -}

and the number of bonds between sulphur and sulphur atoms in rhombic sulphur, respectively are:

MEDIUM

Physical Science>Chemistry>Inorganic Chemistry in the Laboratory and in Industry>Hydrogen Sulphide

In which pair of ions do both the species contain

S - S

bond?

EASY

Physical Science>Chemistry>Inorganic Chemistry in the Laboratory and in Industry>Hydrogen Sulphide

$O_{3} + 2 KI (aq) ⟶ ?$

Product of the reaction is

EASY

Physical Science>Chemistry>Inorganic Chemistry in the Laboratory and in Industry>Hydrogen Sulphide

In preparation of sulphuric acid from Sulphur dioxide in lead chamber process. What substance is used as a catalyst?

HARD

Physical Science>Chemistry>Inorganic Chemistry in the Laboratory and in Industry>Hydrogen Sulphide

The correct statement(s) about O₃ is(are)

MEDIUM

Physical Science>Chemistry>Inorganic Chemistry in the Laboratory and in Industry>Hydrogen Sulphide

The statement that is not true about ozone is :

MEDIUM

Physical Science>Chemistry>Inorganic Chemistry in the Laboratory and in Industry>Hydrogen Sulphide

What colour is produced when

H_{2} S

gas is passed through an alkaline aqueous solution of sodium nitroprusside?

EASY

Physical Science>Chemistry>Inorganic Chemistry in the Laboratory and in Industry>Hydrogen Sulphide

Which of the following oxoacid of sulphur has

- O - O -

linkage?

MEDIUM

Physical Science>Chemistry>Inorganic Chemistry in the Laboratory and in Industry>Hydrogen Sulphide

The oxoacid of sulphur that does not contain bond between sulphur atom is:

EASY

Physical Science>Chemistry>Inorganic Chemistry in the Laboratory and in Industry>Hydrogen Sulphide

Explain why oxygen is a gas while other members of the same group are solids.

MEDIUM

Physical Science>Chemistry>Inorganic Chemistry in the Laboratory and in Industry>Hydrogen Sulphide

Which of the following statements is correct?

EASY

Physical Science>Chemistry>Inorganic Chemistry in the Laboratory and in Industry>Hydrogen Sulphide

The structure of Marshall's acid among the following is:

MEDIUM

Physical Science>Chemistry>Inorganic Chemistry in the Laboratory and in Industry>Hydrogen Sulphide

The correct sequence of decreasing number of

π

-bonds in the structure of

H_{2} S O_{3}, H_{2} S O_{4}

and

H_{2} S_{2} O_{7}

is:

MEDIUM

Physical Science>Chemistry>Inorganic Chemistry in the Laboratory and in Industry>Hydrogen Sulphide

Which of the following is wrong statement?

EASY

Physical Science>Chemistry>Inorganic Chemistry in the Laboratory and in Industry>Hydrogen Sulphide

Write down the formula of the precipitate formed when

H_{2} S

gas is passed through an aqueous solution of silver nitrate.

Why concentrated sulphuric acid is not used as a drying agent during drying of hydrogen sulphide?

Important Questions on Inorganic Chemistry in the Laboratory and in Industry

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