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The correct statement with respect to di...

The correct statement with respect to dinitrogen is :

A

`N_2` is paramagnetic in nature.

B

It can combine with dioxygen at `25^@C`

C

liquid dinitrogen is not used in cryosurgery.

D

it can be used as an inert diluent for reactive chemicals.

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  • The correct statement with respect to CO is

    A
    It combines with `H_(2)O` to give carbonic acid
    B
    It reacts with haemoglobin in RBC
    C
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    It is used to prepare aerated drinks

  • Correct statement with respect to sucrose is

    A
    It is dextrotatory and gives dextrorotatory glucose and laevorotatory fructose on hydrolysis
    B
    It is laevorotatory amd gives laevorotatory glucose and dextrorotatory fructose on hydrolysis
    C
    It is dextrorotatory amd gives levorotatory glucose amd dextrorotatory fructose on hydrolysis
    D
    It is laevorotatory and gives dextrorotatory glucose and laevorotatory fructose on hydrolysis

  • The correct statement with respect to product Y is

    A
    It gives a positive Tollens test and is a functional isomer of X.
    B
    It gives a positive Tollens test and is a geometrical isomer of X.
    C
    It gives a positive iodoform test and is a functional isomer of X.
    D
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