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State whether the following statements are True or False:
$(1)$ The metal and non-metal elements of $d$-block react with hydrogen to give molecular hydrides.
$(2)$ At normal temperature,dihydrogen reacts violently with dioxygen.
$(1)$ The metal and non-metal elements of $d$-block react with hydrogen to give molecular hydrides.
$(2)$ At normal temperature,dihydrogen reacts violently with dioxygen.
Easy
View SolutionGiven below are two statements:
Assertion $(A)$: Protium and deuterium differ in their rates of reactions.
Reason $(R)$: They have different enthalpies of bond dissociation.
The correct answer is:
Assertion $(A)$: Protium and deuterium differ in their rates of reactions.
Reason $(R)$: They have different enthalpies of bond dissociation.
The correct answer is:
The difference between heat of adsorption of ortho and para hydrogen is $......... \ kJ \ mol^{-1}$.
Medium
View SolutionExplain the chemical properties of hydrogen.
Difficult
View Solution$H_2SO_4$ acts as a dehydrating agent in its reaction with:
Medium
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