Science, asked by khushi728448, 2 months ago

Which of the following gas is lightest and non-inflammable in
nature ?
(a) H2
(b) N2
c) Ar
(d) He​

Answers

Answered by totakuraveerabhadrao
1

Answer:

h2

Explanation:

Hydrogen (symbolized H) is one of the elements. Its atomic number is 1 and it is a colorless, tasteless, odorless nonmetallic gas. Hydrogen is highly flammable and is the lightest of all the elements.

Answered by bhagwandsss1975
0

Answer:

your ans bro marks me brainliest

Explanation:

h2 is the lightest gas

he non flammable gas

Previous Question
Next Question
Similar questions
Business Studies, 1 month ago
Answer the task questions below...
Chemistry, 1 month ago
how can you justify that milk is a colloid​...
English, 1 month ago
13. Combine the sentences using „until‟: I won‟t go home. I will finish all my work​...
Math, 2 months ago
Arrange the following numbers in ascending order. a 498001, 97554, 79794,978981 b 25751, 36501, 38802, 257451​...
Math, 2 months ago
(i) To draw the graph of 4x + 5y = 19, find y when x=1. (A) 4 (B) 3 (C) 2 (D) - 3 (ii) Which of the following is the value of the discriminant for √21 – 5x + √2=0? (A) - 5 (B) 17 (C) 2 (D) 22-5 (iii) What is the sum of the first 20 terms of an A.P., if a=4 and t20 = 36? (A) 40 (B) 200 (C) 400 (D) 800 (iv) Which number cannot represent a probability? (A) 15% (B) (C)0,7 (D) 1.5​...
Math, 9 months ago
Write the place valve of 8 in 287...
Math, 9 months ago
Which of the following is the solution of the equation x + 8= 2x-4...
Chemistry, 9 months ago
Uf 20g of caco3 and 25g of Hcl are mixed, what mass of co2 is produced?