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Class 10 Science Chapter Acids, Bases, and Salts - Part 3

NCERT & CBSE Based, Class 10 Science Chapter Acids, Bases, and Salts - Part 1, Studying the pH scale. how acids and bases react and look at common household items like baking soda and salt. most impor...

Class 10th
50 Questions
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Q1 • MCQ • 1 marks
Washing soda contains:
Q3 • MCQ • 1 marks
Gypsum contains:
Q4 • MCQ • 1 marks
POP is obtained by heating:
Q5 • MCQ • 1 marks
POP sets into:
Q6 • MCQ • 1 marks
Bleaching powder is prepared by passing chlorine over:
Q7 • MCQ • 1 marks
Bleaching powder is mainly used for:
Q8 • MCQ • 1 marks
Which salt is used in fire extinguishers?
Q9 • MCQ • 1 marks
Which of the following is NOT acidic?
Q10 • MCQ • 1 marks
Soap solution has pH:
Q11 • MCQ • 1 marks
Milk of magnesia is:
Q12 • MCQ • 1 marks
Milk of magnesia is used as:
Q13 • MCQ • 1 marks
Which acid is produced in muscles during exercise?
Q14 • MCQ • 1 marks
Which compound is used in baking powder?
Q15 • MCQ • 1 marks
Baking powder contains:
Q16 • MCQ • 1 marks
Which compound is used to soften hard water?
Q17 • MCQ • 1 marks
Which pH is best for healthy teeth?
Q18 • MCQ • 1 marks
Which salt is used in making cakes soft and fluffy?
Q19 • MCQ • 1 marks
Which gas is released when baking soda is heated?
Q20 • MCQ • 1 marks
Washing soda is used for:
Q21 • MCQ • 1 marks
Bleaching powder is used for:
Q22 • MCQ • 1 marks
Plaster of Paris is mainly used for:
Q23 • MCQ • 1 marks
Which of the following is a neutral salt?
Q24 • MCQ • 1 marks
Which acid is used in car batteries?
Q25 • MCQ • 1 marks
Which gas is evolved when an acid reacts with a metal carbonate?
Q26 • MCQ • 1 marks
Which gas is evolved when zinc reacts with dilute sulphuric acid?
Q27 • MCQ • 1 marks
Which compound is commonly called slaked lime?
Q28 • MCQ • 1 marks
Quicklime is:
Q29 • MCQ • 1 marks
Which acid is present in gastric juice?
Q30 • MCQ • 1 marks
Which of the following is a natural indicator?
Q31 • MCQ • 1 marks
China rose indicator turns dark pink in:
Q32 • MCQ • 1 marks
Which indicator remains colourless in acidic solution?
Q33 • MCQ • 1 marks
Which solution has the highest concentration of H⁺ ions?
Q34 • MCQ • 1 marks
Which solution is the most basic?
Q35 • MCQ • 1 marks
Which acid is found in oranges?
Q36 • MCQ • 1 marks
Which acid is found in spinach?
Q37 • MCQ • 1 marks
Which acid is found in grapes?
Q38 • MCQ • 1 marks
Acids change blue litmus to:
Q39 • MCQ • 1 marks
Bases change red litmus to:
Q40 • MCQ • 1 marks
Which ion is produced by acids in aqueous solution?
Q41 • MCQ • 1 marks
Which ion is produced by alkalis in water?
Q42 • MCQ • 1 marks
Which of the following is an alkali?
Q43 • MCQ • 1 marks
Which acid is used for cleaning metals before soldering?
Q44 • MCQ • 1 marks
Which acid is used in fertilizers and explosives?
Q45 • MCQ • 1 marks
Which salt is formed by HCl and NaOH?
Q46 • MCQ • 1 marks
Which reaction is called neutralization?
Q47 • MCQ • 1 marks
Which acid reacts with marble chips?
Q48 • MCQ • 1 marks
Which gas is tested by burning splint with a 'pop' sound?
Q49 • MCQ • 1 marks
Carbon dioxide turns lime water:
Q50 • MCQ • 1 marks
Which salt contains water of crystallization?
Q51 • MCQ • 1 marks
Water of crystallization is:

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