Science, asked by Anonymous, 4 months ago

What is a base ? Write any two uses of base ?

Answers

Answered by Anonymous

2

Explanation:

A base is a substance that can accept a hydrogen ion (H+) from another substance. A chemical can accept a proton if it has a negative charge, or if the molecule has an electronegative atom like oxygen, nitrogen, or chlorine that is rich in electrons. Like acids, some bases are strong and others are weak...

Answered by Anonymous

5

Answer:

A base is a substance that can neutralize the acid by reacting with hydrogen ions .

uses of bases are :

it is used to neutralize acid in water supplies

it is used in petroleum refining

it is used in manufacturing of soap

Previous Question

Next Question

Similar questions

Math, 1 month ago

Mannu has three times as many flower as chunni has if chunni has eight flowers than how many flower does Mannu have...

Math, 1 month ago

if the roots of 2x^2+(4m+1)x+2(2m-1)=0 are reciprocals of each other, find m...

Science, 1 month ago

(B) 1 (i) (ii) (iii) (iv) Match the Columns:- Column 1 Poor vision Soft and bent bone Bleeding gums Tooth Decay Fill in the blanks Column 2 (a) Vitamin C (b) Vitamin A te) Calcium (d) Vitamin D...

Chinese, 4 months ago

68. The length and breadth of a school ground are 150m and 90m respectively, while the length and breadth of a mela ground are 210m and 126m, respectively. Are these measurements in proportion?

English, 4 months ago

Change following noun into adjectives Women...

Math, 10 months ago

A test has 60 questions. For each correct answer 2 marks are awarded and each wrong answer 1 mark is deducted. A candidate attempted all the questions in the test and scored 90 marks. Find the number of questions he attempted correctly. The options are: 54,48,49,50.

Math, 10 months ago

Let ∗ be a binary operation on the set Q of rational numbers as follows: a ∗ b = a + ab Find which of the binary operations are commutative and which are associative.

Math, 10 months ago

Let ∗′ be the binary operation on the set {1, 2, 3, 4, 5} defined by a ∗′ b = H.C.F. of a and b. Is the operation ∗′ same as the operation ∗ defined in Exercise 4 above? Justify your answer.