[VSQ]Chemistry Q&A For All Competitive Exam||Set 17

Chemistry Q&A For All Competitive Exam

✱✱Q1.

Purest form of Iron is?

⇒Wrought Iron

✱✱Q2.

Radium is extracted from ______ .

⇒Pitchblende

✱✱Q3.

Which agent is as ‘seed’ in artificial rain?

⇒Silver Iodide

✱✱Q4.

Oxides of metals are ______ .

⇒Alkaline

✱✱Q5.

During the process of ‘rusting’ , the weight of iron ______ .

⇒Increases

✱✱Q6.

Ozone is _______ of Oxygen.

⇒Allotrope

✱✱Q7.

Ammonia (NH3) is synthesized through?

⇒Haber’s Process

✱✱Q8.

Chlorine is used to prepare _________

⇒PVC, Insecticides, herbicides

✱✱Q9.

Which catalyst is used for the synthesis of Vanaspati Ghee?

⇒Nickle (Ni)

✱✱Q10.

Which acid is present in Orange?

⇒Citric Acid

♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️♦️

SET 16 [PREV]

SET 18 [NEXT]

Comments

Some Popular posts

List of Thermal Power Plant - West Bengal

Thermal Power Plant ⮚ Mejia Thermal Power Station ⮚ Farakka Super Thermal Power Station ⮚ Kolaghat Thermal Power Station ⮚ Bakreshwar Thermal Power Station

General Knowledge (VSQ) For All Competitive Exams||Set 283

General Knowledge Q. 1 The WWSU governs what sport ? World Water Skiing Union Q. 2 Susan Abigail Tomalin became famous as who ? Susan Saradon Q. 3 International dialling codes - What country has 33 as its code ? France Q. 4 What links Augsburger - La Stampa - El Pais and Duma ? Newspapers Germany Italy Spain Bulgaria

[MCQ]Biology MCQs For WBCS Exam||SET 06

Biology MCQs For WBCS Exam WBCS BIOLOGY MCQ Q 1. The richest source of fossils is (a) basalt (b) granite (c) lava (d) sedimentary rock Ans. (d) WBCS BIOLOGY MCQ Q 2. Biologists who study the sequences of organisms in the fossil record are (a) taxonomists (b) palaeobiologists (c) misologists (d) systematists Ans. (b)

[MCQ] GENERAL AWARENESS||HISTORY OF INDIA||FOR DRDO CEPTAM MTS EXAM||SET 06// DEB STUDY

Debstudy.co.in FOR PREVIOUS SET, CLICK HERE... DRDO CEPTAM MTS Q.1 INC passed the Non-cooperation resolution at which session? (a) Calcutta (b) Bombay (c) Madras (d) Haripur

[MCQ]Biology MCQs For WBCS Exam||SET 10

Biology MCQs For WBCS Exam WBCS BIOLOGY MCQ Q 1. In human, increased heat production is achieved most rapidly by increase the activity of the (a) sweat gland (b) Liver (c) Skeletal muscle (d) Brain Ans. (c) WBCS BIOLOGY MCQ Q 2. Smooth muscle fibers are (a) spindle-shaped, unbranched, non striated, multinucleate and involuntary (b) spindle-shaped, unbranched, unstriated, uninucleate and involuntary (c) Cylindrical, striated, unbranched, multinucleate and voluntary (d) Cylindrical, unbranched, non-striated, multinucleate and involuntary Ans. (b)

DEB STUDY - The Competitive Exam Guide

Search This Blog