Dear Sehpaathians,
With Exams for RRB NTPC, SSC and UPSC are nearing we are here with our set of Multiple Choice Questions related to Chemistry. Each set consists of 15 questions and we will be coming up with more sets of the same.
Here is a sample paper sheet of the 5 questions for your practice. Attempt all the questions on our Sehpaathi Test app as well as Do give us a review.
(a) oxalic acid
(b) citric acid
(c) hydrochloric acid
(d) acetic acid
Q2. Which of the following could act as a propellant for rockets ?
(a) Liquid oxygen + Liquid argon
(b) Liquid hydrogen + Liquid oxygen
(c) Liquid nitrogen + Liquid oxygen
(d) Liquid hydrogen + Liquid nitrogen
Q3. Which one of the following is used as a moderator in the nuclear reactor ?
(a) Thorium
(b) Graphite
(c) Radium
(d) Ordinary water
Q4. Indane gas is a mixture of
(a) butane and hydrogen
(b) butane and oxygen
(c) butane and propane
(d) methane and oxygen
Q5. The important metal used with iron to produce stainless steel is
(a) carbon
(b) tin
(c) chromium
(d) aluminium
Answers:
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