Match the following A B a) Lactic acid (1) Tomato b) Acetic acid (2) Lemon c) Citric acid (3) Vinegar d) Oxalic acid (4) Curd

a) --> (4) Curd is a dairy product obtained by the process of curdling. It is sour in taste due to the presence of lactic acid. b) --> (3) Vinegar is used as a preservative because it contains acetic acid. c) --> (2) Lemon juice contains a high amount of vitamin C. It is sour in taste due to the presence citric acid. d) --> (1) Tomatoes are high in nutrients. It turns blue litmus paper red because it contains oxalic acid. A B a) Lactic acid (4) Curd b) Acetic acid (3) Vinegar c) Citric acid (2) Lemon d) Oxalic acid (1) Tomato

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Science Class - 7>Chapter 2 - Acids - Bases>Improve your learning

Telangana Board Solutions for Chapter: Acids - Bases, Exercise 2: Improve your learning

Author:Telangana Board

Telangana Board Science Solutions for Exercise - Telangana Board Solutions for Chapter: Acids - Bases, Exercise 2: Improve your learning

Attempt the free practice questions on Chapter 2: Acids - Bases, Exercise 2: Improve your learning with hints and solutions to strengthen your understanding. Science Class - 7 solutions are prepared by Experienced Embibe Experts.