An inorganic salt when heated evolves colored gas which bleaches moist litmus paper. The evolved gas is :

N O_{2}

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S O_{2}

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N_{2} O

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I_{2}

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Solution

The correct option is A $N O_{2}$
An inorganic salt, when heated, evolves colored gas which bleaches moist litmus paper. The evolved gas is $N O_{2}$ .
Some nitrates on beating give $N O_{2}$ which bleaches most litmus paper due to its oxidizing nature.

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An inorganic salt when heated evolves colored gas which bleaches moist litmus paper. The evolved gas is :

The correct option is A NO2An inorganic salt, when heated, evolves colored gas which bleaches moist litmus paper. The evolved gas is NO2.Some nitrates on beating give NO2 which bleaches most litmus paper due to its oxidizing nature.

The correct option is A $N O_{2}$
An inorganic salt, when heated, evolves colored gas which bleaches moist litmus paper. The evolved gas is $N O_{2}$ .
Some nitrates on beating give $N O_{2}$ which bleaches most litmus paper due to its oxidizing nature.