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Byju's Answer
Standard VII
Chemistry
pH Scale
Match the aci...
Question
Match the acids given in Column I with their correct source given in Column II
Column I
Column II
A. Lactic acid
1. Tomato
B. Acetic acid
2. Lemon
C. Citric acid
3. Vinegar
D. Oxalic acid
4. Curd
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Solution
Column I
Column II
A. Lactic acid
1. Curd
B. Acetic acid
2. Vinegar
C. Citric acid
3. Lemon
D. Oxalic acid
4. Tomato
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Similar questions
Q.
Question 31.
Match the acids given in Column I with their correct source given in Column II
Column I
Column II
A. Lactic acid
1. Tomato
B. Acetic acid
2. Lemon
C. Citric acid
3. Vinegar
D. Oxalic acid
4. Curd
Q.
Match the acid given in column (I) with their source given in column (II).
Column (I)
Column(II)
(1) Lactic acid
(i) Tomato
(2) Acetic acid
(ii) Lemon
(3) Citric acid
(iii) Vinegar
(4) Oxalic acid
(iv) Curd
Q.
Question 31.
Match the acids given in Column I with their correct source given in Column II
Column I
Column II
A. Lactic acid
1. Tomato
B. Acetic acid
2. Lemon
C. Citric acid
3. Vinegar
D. Oxalic acid
4. Curd
Q.
Match the acids given in Column (A) with their correct source given in Column (B) :
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Match the types of bacteria listed in column I with their activity given in column II. Choose the correct combination of alphabets of the two columns
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p. Food poisoning
B.
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