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Which of the following statements is incorrect?

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Important Questions on p-Block Elements

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Chemistry>Inorganic Chemistry>p-Block Elements>Oxides

Which of the following is also called as nitrogen sesquioxide?

EASY

Chemistry>Inorganic Chemistry>p-Block Elements>Oxides

The element that combines with oxygen to give an amphoteric oxide is-

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Chemistry>Inorganic Chemistry>p-Block Elements>Oxides

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:

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Chemistry>Inorganic Chemistry>p-Block Elements>Oxides

In which pair of ions do both the species contain

S - S

bond?

EASY

Chemistry>Inorganic Chemistry>p-Block Elements>Oxides

Which of the set of oxides are arranged in the proper order of basic, amphoteric, acidic?

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Chemistry>Inorganic Chemistry>p-Block Elements>Oxides

The number of

S = O

and

S - OH

bonds present in peroxodisulphuric acid and pyrosulphuric acid respectively are:

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Chemistry>Inorganic Chemistry>p-Block Elements>Oxides

When

S O_{2}

gas is passed through aqueous

N a_{2} C O_{3}

, the product(s) formed is(are):

EASY

Chemistry>Inorganic Chemistry>p-Block Elements>Oxides

Which of the following oxoacid of sulphur has

- O - O -

linkage?

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Chemistry>Inorganic Chemistry>p-Block Elements>Oxides

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

EASY

Chemistry>Inorganic Chemistry>p-Block Elements>Oxides

The shape of

{SCl}_{4}

is best described as a

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Chemistry>Inorganic Chemistry>p-Block Elements>Oxides

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

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Chemistry>Inorganic Chemistry>p-Block Elements>Oxides

Among

C, S

and

P

, the element (s) that produce (s)

{SO}_{2}

on reaction with hot conc.

H_{2} {SO}_{4}

is/are

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Chemistry>Inorganic Chemistry>p-Block Elements>Oxides

The catalyst used in the Contact Process is

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Chemistry>Inorganic Chemistry>p-Block Elements>Oxides

Which one of the following is an oxide?

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Chemistry>Inorganic Chemistry>p-Block Elements>Oxides

The statement that is not true about ozone is :

EASY

Chemistry>Inorganic Chemistry>p-Block Elements>Oxides

$O_{3} + 2 KI (aq) ⟶ ?$

Product of the reaction is

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Chemistry>Inorganic Chemistry>p-Block Elements>Oxides

On electrolysis of dil. sulphuric acid using Platinum

(Pt)

electrode, the product obtained at anode will be

EASY

Chemistry>Inorganic Chemistry>p-Block Elements>Oxides

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

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Chemistry>Inorganic Chemistry>p-Block Elements>Oxides

Which of the following is wrong statement?

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Chemistry>Inorganic Chemistry>p-Block Elements>Oxides

Which pair of oxides is acidic in nature?

Which of the following statements is incorrect?

Important Questions on p-Block Elements

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