2) Group A1) Argon2) Hellum3) Neon4)krypton5)xenongroup 'B'(a) flash P

1.	2) Group A1) Argon2) Hellum3) Neon4)krypton5)xenongroup 'B'(a) flash PhotoGraphyb) Use in flourscent tubesc) Genaratingliftes airshipd) electricbulbe) Decorativelights
Answer» ANSWER: okk Explanation: but it's a DIFFICULT QUESTION

2) Group A1) Argon2) Hellum3) Neon4)krypton5)xenongroup 'B'(a) flash PhotoGraphyb) Use in flourscent tubesc) Genaratingliftes airshipd) electricbulbe) Decorativelights

Answer»

okk

Explanation:

but it's a DIFFICULT QUESTION