• Mayur Vihar 3 Delhi, 110096 India

Back to Test Series

Class 10 Science Chapter Acids, Bases and Salts - Part 9

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 import...

Class 10th
50 Questions
0.00 Marks
Pass: 0.00

Questions (Preview) 49 locked

Showing 1 of 50 questions
Preview
Q1 • MCQ • 1 marks
Which salt is used in making glass?
Q3 • MCQ • 1 marks
The pH of blood is approximately:
Q4 • MCQ • 1 marks
Acid rain has a pH:
Q5 • MCQ • 1 marks
Which statement is correct?
Q6 • MCQ • 1 marks
Which acid is known as the "King of Chemicals"?
Q7 • MCQ • 1 marks
Which acid is used in the manufacture of fertilizers?
Q8 • MCQ • 1 marks
Which of the following is a weak base?
Q9 • MCQ • 1 marks
Which acid is used for cleaning metals before electroplating?
Q10 • MCQ • 1 marks
Which of the following is an alkali?
Q11 • MCQ • 1 marks
The process of adding acid or base to maintain pH is called:
Q12 • MCQ • 1 marks
Which of the following is an acidic salt?
Q13 • MCQ • 1 marks
Which acid is present in apple?
Q14 • MCQ • 1 marks
Which gas is released when dilute acid reacts with sodium bicarbonate?
Q15 • MCQ • 1 marks
Which compound is commonly called limestone?
Q16 • MCQ • 1 marks
Marble is mainly composed of:
Q17 • MCQ • 1 marks
Which acid is produced in muscles during vigorous exercise?
Q18 • MCQ • 1 marks
Which solution is used to test carbon dioxide gas?
Q19 • MCQ • 1 marks
Which acid is found in tea leaves?
Q20 • MCQ • 1 marks
Which of the following has a pH close to 14?
Q21 • MCQ • 1 marks
Which indicator gives different colours over a wide range of pH?
Q22 • MCQ • 1 marks
Which salt is formed by the reaction of HCl and NaOH?
Q23 • MCQ • 1 marks
Which compound is used in toothpaste to protect teeth from decay?
Q24 • MCQ • 1 marks
Which gas is evolved when acids react with bicarbonates?
Q25 • MCQ • 1 marks
Which of the following is NOT an acid?
Q26 • MCQ • 1 marks
Which of the following is NOT a base?
Q27 • MCQ • 1 marks
Which of the following is used to prepare bleaching powder?
Q28 • MCQ • 1 marks
Which salt is used in swimming pools as a disinfectant?
Q29 • MCQ • 1 marks
Which salt is used in making bread and cakes soft?
Q30 • MCQ • 1 marks
Which of the following compounds contains water of crystallization?
Q31 • MCQ • 1 marks
Which salt is commonly used in cooking?
Q32 • MCQ • 1 marks
Which acid is used in the manufacture of explosives?
Q33 • MCQ • 1 marks
Which acid is used in making dyes and fertilizers?
Q34 • MCQ • 1 marks
Which of the following is a neutralization reaction?
Q35 • MCQ • 1 marks
Which substance gives OH⁻ ions in water?
Q36 • MCQ • 1 marks
Which substance gives H⁺ ions in water?
Q37 • MCQ • 1 marks
Which of the following is used to manufacture paper?
Q38 • MCQ • 1 marks
Which compound is used in making rayon?
Q39 • MCQ • 1 marks
Which compound is used in making soaps and detergents?
Q40 • MCQ • 1 marks
The reaction of acids with bases is generally:
Q41 • MCQ • 1 marks
Which acid is used in making aqua regia?
Q42 • MCQ • 1 marks
Aqua regia is a mixture of concentrated hydrochloric acid and nitric acid in the ratio:
Q43 • MCQ • 1 marks
Aqua regia is used to dissolve:
Q44 • MCQ • 1 marks
Which of the following is the correct pH range for acids?
Q45 • MCQ • 1 marks
Which of the following is the correct pH range for bases?
Q46 • MCQ • 1 marks
Which acid is naturally present in curd?
Q47 • MCQ • 1 marks
Which acid is naturally present in tamarind?
Q48 • MCQ • 1 marks
Which acid is naturally present in spinach?
Q49 • MCQ • 1 marks
Which acid is naturally present in vinegar?
Q50 • MCQ • 1 marks
Which acid is naturally present in citrus fruits?
Q51 • MCQ • 1 marks
Which of the following is a neutral solution?

Unlock All Questions

Get complete access to all 50 questions with solutions

  • All 50 questions
  • Detailed solutions
  • Performance analytics
  • Lifetime access

Start practicing

Preview Mode: Only 1 question is visible. Purchase to unlock all 50 questions.

Preview Mode
Showing only 1 of 50 questions

49 more questions locked

Login / Register
Go Back Top