Carbon and its Compounds RRB PYQ MCQ

Practice Carbon and Its Compounds RRB PYQ questions from Railway examinations, including RRB NTPC, RRB Group D, RRB JE, RRB ALP and RRB Technician. This topic-wise question set covers important concepts such as hydrocarbons, homologous series, functional groups, chemical properties of carbon compounds, combustion, oxidation, addition and substitution reactions, ethanol, ethanoic acid and important chemical equations.

Each question includes the correct answer and an explanation to help you understand the concept and revise important Chemistry topics for RRB examinations.

61
Compounds C2H6 and C3H8 are differ by ________ unit and belong to ________ series.
RRB Group D, 18-Aug-22 S-3 2022
62
Substitution reaction involves:
RRB Group D, 10-Feb-26 S-3 2026
63
What will be the fourth next member of the homologous series of the compound propene?
RRB Group D, 22-Aug-22 S-2 2022
64
Study the given diagram carefully. Which option correctly explains the reason for the appearance of the blue black colour? [Diagram: Iodine added to potato juice; potato juice turning blue black]
RRB Group D, 17-Aug-22 S-2 2022
65
Which of the following will be the next member of the homologous series of hexene?
RRB Group D, 22-Aug-22 S-3 2022
66
The difference in molecular mass between two consecutive homologous series members will be:
RRB Group D, 17-Aug-22 S-1 2022
67
How many hydrogen atoms will be added along with one carbon atom in the next member of a homologous series?
RRB Group D, 25-Aug-22 S-2 2022
68
The conversion of ethanol to ethanoic acid is an example of which of the following reactions?
RRB Group D, 22-Aug-22 S-3 2022
69
What is the chemical formula of Alkynes?
RRB Group D, 23-Sep-18 S-2 2018
70
Formation of methyl chloride from methane and chlorine gas is which type of reaction?
RRB Group D, 26-Aug-22 S-3 2022

Showing 61 – 70 of 177 MCQ Questions  |  Page 7 of 18

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Tags: Carbon and Its Compounds RRB MCQ, Carbon and Its Compounds Previous Year Questions, RRB Chemistry PYQ Carbon, Carbon Compounds RRB Questions, Carbon and Its Compounds MCQ for RRB

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