SSC CGL 2018 Chemistry Question Series Part I

By Abishek Dwivedi|Updated : June 13th, 2018

SSC CGL 2018 Exam is going to be conducted from 25th July to 20th August 2018. GK will play a very important role. To cater the needs of the students we have launched a new series for the SSC CGL General Studies in which we will regularly upload new articles. We will cover History, Geography, Physics, Chemistry, Biology & Indian Polity. 

SSC CGL 2018 Chemistry Question Series Part I

Chemistry is one of the significant parts of the General Awareness part of the competitive examinations.  We will upload the important questions from the different sections of the Chemistry. These questions will surely help the aspirants to boost up their score. Below mentioned are the important questions from the exam point of view.

Which enzyme helps in conversion of glucose to ethyl alcohol? Zymase  
Nitrous Oxide is also known as _______.  Laughing Gas
____________ is a process of applying zinc coating to steel or iron in order to protect it from rusting. Galvanization
 Which acid is present in Red Ants?Formic Acid 
Who had introduced the concept of the ph scale? S.P.L Sorenson
Deuterium Oxide is also known as _______. Heavy Water
 What is the Chemical Name of Alum?Potassium Aluminium Sulphate{KAl(SO4)2.12H2O} 
 Sodium Nitrate (NaNO3) is also known as_________.Chile SaltPetre 
 What are the monomers of Nylon 66?Adipic Acid + Hexamethylene Diamine 
 What is the formula for the water gas?CO + H2 
What is the common name of hydrogen peroxide? Bleach
 During the bond formation, the energy of the system __________. Decreases
The colour of the pages of the old books becomes brownish because of __________________.Oxidation 
What is also known as Baeyer's reagent? Alkaline Potassium Permanganate 
 In 18 Carat Gold, the content of gold is ____.75% 
German Silver contains which metals? Copper, Zinc & Nickel 
 To galvanize Iron, which metal is used?Zinc 
 ______________ is the purest form of Iron.Wrought Iron 
 What is also known as Brown Coal? Lignite
 Siderite is an ore of which metal? Iron
 What is also known as the wood spirit? Methyl Alcohol
Which term is used to express the quality of Petrol?Octane Number 
 Hydrochloric Acid is also known as ___________. Muriatic Acid
 Which gas is filled in air balloons?Helium 
 What is the main constituent of Biogas? Methane
 What is the main constituent of air? Nitrogen
Which gas is also known as marsh gas? methane 
 Who discovered the Hydrogen?Cavendish 
Hydrogen Bomb is based on the principle of ___________. Nuclear Fusion 
what is chemical name of the lime water?calcium Hydroxide

More from us:

SSC CGL 2018 Indian Polity Question Series Part I

SSC CGL 2018 History Question Series Part I

 SSC CGL 2018 Biology Question Series Part I

To help you with your preparation for SSC CGL Tier I 2018 Exam, gradeup has launched SSC CGL Tier I 2018 Online Test Series in Hindi & English based on the latest pattern. This complete test contains 60 Full-length (40 tests for Tier I + 10 English full-length Tests + 10 Quant full-length Tests) & 182 Previous Year Solved papers for both Tiers I & II. While the 1st test of the test series is free, the complete pack costs Rs. 395/- only.

SSC CGL Tier I 2018 Online Test Series, One Free Test Mock Test - Attempt Now

'Attempt subject wise questions in our new practice section' Click here
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