LONG-ANSWER QUESTIONS: Answer these questo
Give two main uses each of
c. nitric acid.
a. sulphuric acid b. hydrochloric acid
What do you mean by a neutralization reaction? How can a neutralization reaction be user
Answers
Answer:
LONG-ANSWER QUESTIONS: Answer these questo
Give two main uses each of
c. nitric acid.
a. sulphuric acid b. hydrochloric acid
What do you mean by a neutralization reaction? How can a neutralization reaction be user
Answer:
Which of the following is not an acid-base indicator?
(a) blue litmus
(b) methyl orange
(c) phenolphthalein
(d) Digene
Question 2:
Which of the following is a strong acid?
(a) nitric acid
(b) citric acid
(c) acetic acid
(d) tartaric acid
ANSWER:
(a) nitric acid
Nitric acid is highly corrosive in nature. It can burn our skin severely.
ANSWER:
(d) digene
Digene is not an acid–base indicator but an antacid (base). It is used as a medicine to reduce acidity of the stomach by neutralising it.
Explanation:
Let's see how a neutralization reaction produces both water and a salt, using as an example the reaction between solutions of hydrochloric acid and sodium hydroxide. The overall equation for this reaction is: NaOH + HCl → H2O and NaCl.