(A) Hydrolysis of $CaC_2$ produces ethyne $(C_2H_2)$: $CaC_2 + 2H_2O \rightarrow Ca(OH)_2 + C_2H_2$ In $C_2H_2$: Number of carbon atoms $(n)$ = $2$ De

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(A) Hydrolysis of $CaC_2$ produces ethyne $(C_2H_2)$: $CaC_2 + 2H_2O \rightarrow Ca(OH)_2 + C_2H_2$ In $C_2H_2$: Number of carbon atoms $(n)$ = $2$ Degree of Unsaturation $(DU)$ = $C + 1 - \frac{H}{2} = 2 + 1 - \frac{2}{2} = 2$ Since $DU = n = 2$,the condition is satisfied.

Class 11 Chemistry Hydrogen Hydrogen

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Which of the following upon hydrolysis can produce a hydrocarbon that has the same degree of unsaturation as the number of carbon atoms present in the produced hydrocarbon?

A
$CaC_2$
B
$Be_2C$
C
$Al_4C_3$
D
$Mg_2C_3$

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Class 11 Questions

Class 11

Chemistry Questions

Chapter

Hydrogen

Subtopic

Hydrogen

Number of neutrons in a heavy hydrogen atom is

Easy

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What do you understand by the terms: $(i)$ hydrogen economy,$(ii)$ hydrogenation,$(iii)$ 'syngas',$(iv)$ water-gas shift reaction,and $(v)$ fuel-cell?

Medium

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Match the correct option from Column-$A$ and Column-$B$.

Column-$A$ Column-$B$

$(1)$ Ionic hydride $(p)$ $BeH_2$

$(2)$ Interstitial hydride $(q)$ $TiH$

$(3)$ Electron-precise hydride $(r)$ $CH_4$

$(4)$ Electron-rich hydride $(s)$ $H_2O$

$(t)$ $B_2H_6$

Medium

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Which one of the following properties is generally not applicable to ionic hydrides?

EasyKCET 2024

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Triatomic hydrogen is called

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Column-$A$	Column-$B$
$(1)$ Ionic hydride	$(p)$ $BeH_2$
$(2)$ Interstitial hydride	$(q)$ $TiH$
$(3)$ Electron-precise hydride	$(r)$ $CH_4$
$(4)$ Electron-rich hydride	$(s)$ $H_2O$
	$(t)$ $B_2H_6$

Which of the following upon hydrolysis can produce a hydrocarbon that has the same degree of unsaturation as the number of carbon atoms present in the produced hydrocarbon?

Similar Questions

Number of neutrons in a heavy hydrogen atom is

What do you understand by the terms: $(i)$ hydrogen economy,$(ii)$ hydrogenation,$(iii)$ 'syngas',$(iv)$ water-gas shift reaction,and $(v)$ fuel-cell?

Match the correct option from Column-$A$ and Column-$B$. Column-$A$ Column-$B$ $(1)$ Ionic hydride $(p)$ $BeH_2$ $(2)$ Interstitial hydride $(q)$ $TiH$ $(3)$ Electron-precise hydride $(r)$ $CH_4$ $(4)$ Electron-rich hydride $(s)$ $H_2O$ $(t)$ $B_2H_6$

Which one of the following properties is generally not applicable to ionic hydrides?

Triatomic hydrogen is called

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Match the correct option from Column-$A$ and Column-$B$.

Column-$A$ Column-$B$

$(1)$ Ionic hydride $(p)$ $BeH_2$

$(2)$ Interstitial hydride $(q)$ $TiH$

$(3)$ Electron-precise hydride $(r)$ $CH_4$

$(4)$ Electron-rich hydride $(s)$ $H_2O$

$(t)$ $B_2H_6$