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MCQs: Which of these chemicals is used as a water softening agent?
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: Which of these is the reason for the temporary hardness in water?
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: Which of these cannot be the reason for the permanent hardness in water?
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: Which part of the soap dissolves in water?
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: Which of these drugs help to reduce or abolish pain without causing impairment of consciousness?
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: Which of the following metals is the first metal used by a man?
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: Which of the following is the process to remove calcium and magnesium from hard water?
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: After whom is the chemical element with atomic number 102 named?
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: What is the process used to separate the different components of oil?
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: What is the main constituent of coal gas?
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: Which of the following gases were called Fixed Air by Scottish physician Joseph Black which is discovered in 1750s?
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: Who discovered Benzene?
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: Which of the following subatomic particle was discovered by Goldstein on the basis of the cathode ray experiment?
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: Which of the following materials can be used by a farmer to treat the too acidic soil of his fields?
1: Quick lime (CaO)
2: Slaked lime (Ca(OH)2)
3: Chalk (CaCO3)
Select the correct option from the codes given below:
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: Indicators such as litmus can be used to determine:
1: Acidity or alkalinity of a solution
2: pH value of a solution
Select the correct option from the codes given below:
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: People suffering from acidity are given antacid tablets with most commonly which of the following salts?
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: Which of the following is / are correct statement(s) about Sir Shanti Swaroop Bhatnagar?
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: Which of the following is correct combination of masses of the three sub-atomic particles?
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: Which of the following is correct electronic configuration of Krypton, whose atomic number is 36?
Category: Chemistry Mcqs, Published by: teswesm
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MCQs: Which of the following isotope of Hydrogen has only one neutron?
Category: Chemistry Mcqs, Published by: teswesm
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