CBSE · Chemistry
Hydrocarbons
309 practice questions for CBSE — 253 easy · 55 medium · 1 hard. Every question is graded instantly with a step-by-step solution when you miss it.
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MCQ
Identify the products when benzene reacts with chlorine in the presence of (I) Fe and (II) anhydrous $\text{AlCl}_3$ respectively from the following?
MCQ
Chlorination of alkane is a photochemical process. It is initiated by the process of
MCQ
Palladised charcoal with quinoline is known as
MCQ
Aldehydes and Ketones can be converted to alkanes using (A). LiAlH$_4$/ H$_3$O$^+$ (B). Zn-Hg/ conc$^n$ HCl (C). NH$_2$-NH$_2$ / KOH in ethylene glycol (D). K$_2$Cr$_2$O$_7$/ dil.H$_2$SO$_4$
MCQ
Which of the following alkenes forms formaldehyde and acetaldehyde on ozonolysis?
MCQ
Identify the type of reaction when benzene reacts with nitrating mixture?
MCQ
Identify the product obtained when toluene reacts with chlorine in the presence of $\text{FeCl}_3$?
MCQ
Which of the following types exhibits $100\%$ atom economy?
MCQ
What is the general molecular formula for alkenes?
MCQ
$\text{H}_3\text{C}-\text{CH}=\text{CH}_2 + \text{H}-\text{Br} \xrightarrow{\large{(\text{C}_6\text{H}_5\text{CO})_2\text{O}_2,\ \text{Benzoyl peroxide}}} \text{H}_3\text{C}-\text{CH}_2-\text{CH}_2-\text{Br}$ Which of…
MCQ
Chlorobenzene on reaction with acetyl chloride in presence of anhydrous aluminum chloride forms,
MCQ
In the combustion reaction of alkanes, if 1 mole of ethane is burnt, find number of moles of oxygen required?