alkenes combine with carbon monoxide and hydrogen in

Alkenes combine with carbon monoxide and hydrogen in presence of octacarbonyldicobalt as catalyst under high temperature and pressure to form

A. aldehydes which can be further reduced to alcohols by hydrogen

B. alkanes which are formed by addition of hydrogen

C. alcohols formed by reaction of $$CO$$ and hydrogen

D. ketones which can be further reduced to aldehydes by hydrogen

Answer : aldehydes which can be further reduced to alcohols by hydrogen

Solution :
$$R - CH = C{H_2} + {H_2} + CO \to $$ \[\underset{\text{aldehyde}}{\mathop{RC{{H}_{2}}C{{H}_{2}}CHO}}\,\xrightarrow{{{H}_{2}}}\] $$\mathop {RC{H_2}C{H_2}C{H_2}OH}\limits_{{\text{alcohol}}} $$

Releted MCQ Question on
Inorganic Chemistry >> Hydrogen

Releted Question 1

$$HCl$$ is added to following oxides. Which one would give $${H_2}{O_2}$$ ?

A. $$Mn{O_2}$$

B. $$Pb{O_2}$$

C. $$Ba{O_2}.8{H_2}O$$

D. $$N{O_2}$$

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Releted Question 2

Heavy water is

A. $${H_2}{}^{18}O$$

B. water obtained by repeated distillation

C. $${D_2}O$$

D. water at $${4^ \circ }C$$

View Answer

Releted Question 3

The oxide that gives hydrogen peroxide on treatment with a dilute acid is :

A. $$Pb{O_2}$$

B. $$N{a_2}{O_2}$$

C. $$Mn{O_2}$$

D. $$Ti{O_2}$$

View Answer

Releted Question 4

Hydrogen gas will not reduce :

A. heated cupric oxide

B. heated ferric oxide

C. heated stannic oxide

D. heated aluminium oxide

View Answer

Alkenes combine with carbon monoxide and hydrogen in presence of octacarbonyldicobalt as catalyst under high temperature and pressure to form

Releted MCQ Question on
Inorganic Chemistry >> Hydrogen

$$HCl$$ is added to following oxides. Which one would give $${H_2}{O_2}$$ ?

Heavy water is

The oxide that gives hydrogen peroxide on treatment with a dilute acid is :

Hydrogen gas will not reduce :

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Hydrogen

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Alkenes combine with carbon monoxide and hydrogen in presence of octacarbonyldicobalt as catalyst under high temperature and pressure to form

Releted MCQ Question on Inorganic Chemistry >> Hydrogen

$$HCl$$ is added to following oxides. Which one would give $${H_2}{O_2}$$ ?

Heavy water is

The oxide that gives hydrogen peroxide on treatment with a dilute acid is :

Hydrogen gas will not reduce :

Practice More Releted MCQ Question on Hydrogen

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Releted MCQ Question on
Inorganic Chemistry >> Hydrogen

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Hydrogen