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A + H₂O → B + HCl

B + H₂O → C + HCl

Compound (A), (B) and (C) will be respectively :

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Important Questions on The p-Block Elements

EASY

Chemistry>Inorganic Chemistry>The p-Block Elements>Halides of Phosphorus: Preparation, Structure, Properties and Uses

Iodine reacts with concentrated

H N O_{3}

to yield

Y

along with other products. The oxidation state of iodine in

Y

, is:

EASY

Chemistry>Inorganic Chemistry>The p-Block Elements>Halides of Phosphorus: Preparation, Structure, Properties and Uses

The product obtained as a result of a reaction of nitrogen with

C a C_{2}

is:

EASY

Chemistry>Inorganic Chemistry>The p-Block Elements>Halides of Phosphorus: Preparation, Structure, Properties and Uses

Identify the correct statement from the statements given below.

EASY

Chemistry>Inorganic Chemistry>The p-Block Elements>Halides of Phosphorus: Preparation, Structure, Properties and Uses

The product formed in the reaction of

S O C l_{2}

with white phosphorous is

EASY

Chemistry>Inorganic Chemistry>The p-Block Elements>Halides of Phosphorus: Preparation, Structure, Properties and Uses

Which of the following has different bond lengths between the halogen atom and central atom?

MEDIUM

Chemistry>Inorganic Chemistry>The p-Block Elements>Halides of Phosphorus: Preparation, Structure, Properties and Uses

The pair that contains two

P - H

bonds in each of the oxoacids is:

EASY

Chemistry>Inorganic Chemistry>The p-Block Elements>Halides of Phosphorus: Preparation, Structure, Properties and Uses

When copper is heated with conc.

H N O_{3}

it produces:

EASY

Chemistry>Inorganic Chemistry>The p-Block Elements>Halides of Phosphorus: Preparation, Structure, Properties and Uses

Among the following compounds, the one which does NOT produce nitrogen gas upon heating is

MEDIUM

Chemistry>Inorganic Chemistry>The p-Block Elements>Halides of Phosphorus: Preparation, Structure, Properties and Uses

Identify the incorrect statement related to

P C l_{5}

from the following:

MEDIUM

Chemistry>Inorganic Chemistry>The p-Block Elements>Halides of Phosphorus: Preparation, Structure, Properties and Uses

What will be the resultant products formed when the phosphorus halide

{PBr}_{5}

splits up ?

MEDIUM

Chemistry>Inorganic Chemistry>The p-Block Elements>Halides of Phosphorus: Preparation, Structure, Properties and Uses

The total number of compounds having at least one bridging oxo group among the molecules given below is
$N_{2} O_{5}, P_{4} O_{6}, P_{4} O_{8}, H_{4} P_{2} O_{5}, H_{5} P_{3} O_{10}, H_{2} S_{2} O_{3}, H_{2} S_{2} O_{5}$

EASY

Chemistry>Inorganic Chemistry>The p-Block Elements>Halides of Phosphorus: Preparation, Structure, Properties and Uses

Phosphorus pentachloride

MEDIUM

Chemistry>Inorganic Chemistry>The p-Block Elements>Halides of Phosphorus: Preparation, Structure, Properties and Uses

Strong reducing behaviour of

H_{3} P O_{2}

is due to:

EASY

Chemistry>Inorganic Chemistry>The p-Block Elements>Halides of Phosphorus: Preparation, Structure, Properties and Uses

Good reducing nature of

H_{3} P O_{2}

is attributed to the presence of:

MEDIUM

Chemistry>Inorganic Chemistry>The p-Block Elements>Halides of Phosphorus: Preparation, Structure, Properties and Uses

Which of the following compounds has a

P - P

Bond?

EASY

Chemistry>Inorganic Chemistry>The p-Block Elements>Halides of Phosphorus: Preparation, Structure, Properties and Uses

The most stable Lewis acid-base adduct among the following is

MEDIUM

Chemistry>Inorganic Chemistry>The p-Block Elements>Halides of Phosphorus: Preparation, Structure, Properties and Uses

Among the oxides of nitrogen:

N_{2} O_{3}, N_{2} O_{4} a n d N_{2} O_{5};

the molecule

(s)

having nitrogen - nitrogen bond is/are:

MEDIUM

Chemistry>Inorganic Chemistry>The p-Block Elements>Halides of Phosphorus: Preparation, Structure, Properties and Uses

The number of non-ionisable hydrogen atoms present in the final product obtained from the hydrolysis of

{PCl}_{5}

is :

MEDIUM

Chemistry>Inorganic Chemistry>The p-Block Elements>Halides of Phosphorus: Preparation, Structure, Properties and Uses

The reaction which does not involve the formation of

H_{3} {PO}_{3}

EASY

Chemistry>Inorganic Chemistry>The p-Block Elements>Halides of Phosphorus: Preparation, Structure, Properties and Uses

The structure of

{PCl}_{5}

in the solid state is :

A + H2O → B + HCl B + H2O → C + HCl Compound (A), (B) and (C) will be respectively :

Important Questions on The p-Block Elements

Learn and Prepare for any exam you want !

A + H₂O → B + HCl

B + H₂O → C + HCl

Compound (A), (B) and (C) will be respectively :