Consider the following statements:
1) Acids are sour in taste and change the colour of blue litmus to red.
2) Bases are bitter and change the colour of red litmus to blue.
3) Litmus is a natural indicator.
Which of the statements above are correct?

1 and 2

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1 and 3

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2 and 3

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1, 2 and 3

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Solution

The correct option is C 1, 2 and 3
Acids are sour in taste and change blue litmus to red.
Bases are bitter and changes blue litmus red.
Litmus is a natural indicator.
All the statements are correct.

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Similar questions

Q. Which of the following statement is true for acids?
(a) Bitter and change red litmus to blue
(b) Sour and change red litmus to blue
(c) Sour and change blue litmus to red
(d) Bitter and change blue litmus to red

Q. Question 28.
Which of the following statement is true for acids?
(a) Bitter and change red litmus to blue
(b) Sour and change red litmus to blue
(c) Sour and change blue litmus to red
(d) Bitter and change blue litmus to red

Q. Consider the following statements.
a. Baking soda is an acidic salt whereas washing soda is a basic salt.
b. The aqueous solution of common salt does not change the colour of either red litmus solution or blue litmus solution.
c. Amla tastes sour whereas soap solution is bitter in taste.
d. The water extract of spinach does not change the colour of blue litmus solution.
Which of the statements are correct?

Choose the correct option regarding the statements given below:

Statement 1: Blue litmus changes into red in acidic medium.
Statement 2: Red litmus changes into blue in basic medium.
Statement 3: Blue litmus changes into red in basic medium.
Statement 4: Red litmus changes into blue in acidic medium.

Q. Identify the incorrect statements from the following.
a) Acids are bitter whereas bases are sour in taste.
b) Baking soda, tomatoes and grapes contain organic acids.
c) Acids and bases can be identified using turmeric, methyl orange and litmus solution.
d) Olfactory indicators change colours in acidic or basic solutions.

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Consider the following statements:1) Acids are sour in taste and change the colour of blue litmus to red.2) Bases are bitter and change the colour of red litmus to blue.3) Litmus is a natural indicator.Which of the statements above are correct?

The correct option is C 1, 2 and 3Acids are sour in taste and change blue litmus to red.Bases are bitter and changes blue litmus red.Litmus is a natural indicator.All the statements are correct.

Consider the following statements:
1) Acids are sour in taste and change the colour of blue litmus to red.
2) Bases are bitter and change the colour of red litmus to blue.
3) Litmus is a natural indicator.
Which of the statements above are correct?

The correct option is C 1, 2 and 3
Acids are sour in taste and change blue litmus to red.
Bases are bitter and changes blue litmus red.
Litmus is a natural indicator.
All the statements are correct.