Which of the following statement is true for acids?A. Bitter and chang – InterviewSolution

InterviewSolution

1.	Which of the following statement is true for acids?A. Bitter and change red litmus to blueB. sour and change red litmus to blueC. sour and change blue litmus to redD. Bitter and change blue litmus to red
Answer» Correct Answer - C Acids are those chemical substances which have a sour taste and turn blue litmus soltuon to red. On the other hand bases are bitter in taste and soapy to touch and turn red litmus soltuion to blue.

Discussion

No Comment Found

Related InterviewSolutions

Choose base from the following compounds:(a) Salt(b) Acid of salt (c) Washing soda (d) Magic acid
Acid present in tamarind:(a) Lactic acid(b) Citric acid (c) Tartaric acid(d) Acetic acid
Natural indicators are prepared from….. i) plants ii) petrochemicals iii) living organisms iv) minerals A) only i B) both i and ii C) both i and iii D) both ii and iv
Why lime, orange juice, tamarind etc. sour in taste.
What is the taste of baking soda?
What are the colours of the following natural and synthetic indicators in acidic and basic solutions? Litmus, turmeric, jamun, methyl orange, phenolphthalein?
……………….. taste is a characteristic property of all acids in aqueous solutions A) Sour B) Bitter C) Salty D) Sweet
Define ‘amphoteric oxides’ and give two examples.
As aqueous acid solutions conduct electricity, they are identified as A) electrolytes B) bad conductors C) good conductors D) Both A and C
Which of the following solutions convert red litmus paper to blue A) HCl B) HNO2 C) NaOH D) None