NCERT Class 10 Science Chapter 2 Acid, Bases and Salt MCQ Question Answer Solution For School Students of Class 10th. We also Provides Notes and Important Questions for Class 10 Science. NCERT Class 10th Science book is applied in mostly boards like CBSE, HBSE, RBSE, Up Board, MP Board and also some other state boards.
Also Read:- Class 10 Science NCERT Solution
NCERT Class 10 Science Chapter 2 Acid, Bases and Salt MCQ Question and Answer for CBSE, HBSE and Other Boards Solution.
Acid, Bases and Salt Class 10 Science MCQ
1. Which Acid is present in Tomato ?
(A) Acetic acid
(B) Oxalic acid
(C) Citric acid
(D) Lactic acid
Answer
Ans. (B) Oxalic acid
2. You have three solutions A, B and C, whose pH value is 3, 7 and 9 respectively. Out of above solutions, which solution is acidic ?
(A) A
(B) B
(C) C
(D) none of the above.
Answer
Ans. (A) A
3. You have three solutions A, B and C whose pH value is 2, 7 and 11 respectively. Out of above solutions, which solution is neutral ?
(A) A
(B) B
(C) C
(D) none of the above
Answer
Ans. (B) B
4. Which one of the following medicine is used for treating Indigestion ?
(A) Antibiotic
(B) Analgesic
(C) Antacid
(D) Antiseptic
Answer
Ans. (C) Antacid
5.What is common name of NaHCO3 ?
(A) Gypsum
(B) Bleaching Powder
(C) Baking Soda
(D) Washing Soda
Answer
Ans. (C) Baking Soda
6. Which sodium compound is used for removal of permanent hardness of water ?
(A) NaHCO3
(B) NaOH
(C) Na2SO4
(D) Na2CO3
Answer
Ans. (D) Na2CO3.
7. Name the substance which on treatment with chlorine yields bleaching powder :
(A) Gypsum
(B) Slaked lime
(C) Quick lime
(D) Lime stone
Answer
Ans. (B) Slaked lime
8. A solution showed pH 9. This solution is :
(a) Strongly acidic
(b) Strongly alkaline
(c) Weakly acidic
(d) Weakly alkaline
Answer
Ans. (d) Weakly alkaline
9. Citric acid is found in :
(a) Tomato
(b) Tamarind
(c) Lemon
(d) Sour milk
Answer
Ans. (c) Lemon
10. Tartaric acid is found in :
(a) Vinegar
(b) Nettle’s sting
(c) Tomato
(d) Tamarind
Answer
Ans. (d) Tamarind
11. A solution turns red litmus blue, its pH is likely to be
(A) 1
(B) 4
(C) 5
(D) 10
Answer
Ans. (D) 10
12. Acids are those substances which turns blue litmus into
(A) black
(B) red
(C) violet
(D) brown
Answer
Ans. (B) red
13. A solution reacts with crushed egg shells to give a gas that turns lime water milky. The solution contains
(A) NaCl
(B) HCl
(C) LiCl
(D) KCl
Answer
Ans. (B) HCl
14. Na2CO3.10H2O is a chemical formula of
(A) washing soda
(B) bleaching powder
(C) baking soda
(D) gypsum
Answer
Ans. (A) washing soda
15. Chemical formula of gypsum is
(A) Na2CO3.10H2O
(B) CaSO4.2H2O
(C) CaSO4.½H2O
(D) CaOCl2
Answer
Ans. (B) CaSO4.2H2O
16. Chemical formula of Plaster of Paris is
(A) Na2CO3.10H2O
(B) CaSO4.2H2O
(C) CaSO4.½H2O
(D) CaOCl2
Answer
Ans. (C) CaSO4.½H2O