Question

Prepare one Crossword puzzle each from chapter1 and 2 and write their solution also.





plz plz ​

Answer 1

Answera) In this crossword puzzle (Figure), names of 11 elements are hidden. Symbols of these are given below. Complete the puzzle.

1. Cl,

2) H

3) Ar,

4) O,

5) Xe, 6) N, 7) He, 8) F, 9) Kr, 10) Rn, 11) Ne

b) Identify the total number of inert gases, their names and symbols from this crossword puzzle.:

Explanation: