Chemistry online test 18 - bikki news

CHEMISTRY ONLINE TEST 18

  • BIKKI NEWS : 22-01-2026

CHEMISTRY ONLINE TEST 18 for JEE,NEET, EAPCET EXAMS. జేఈఈ, నీట్, ఎఫ్‌సెట్ వంటి ప్రవేశ పరీక్షల కొరకు ఉచితంగా కెమిస్ట్రీ ఆన్లైన్ టెస్ట్.

CHEMISTRY ONLINE TEST 18 for JEE NEET EAPCET EXAMS

CHEMISTRY ONLINE TEST 18

1 / 10

Which noble gas is used to fill weather balloons?

2 / 10

Noble gases have very low melting and boiling points because —

3 / 10

Which noble gas is radioactive?

4 / 10

The shape of XeF₆ molecule is —

5 / 10

Which noble gas is used in flash photography?

6 / 10

The oxidation state of Xe in XeF₆ is —

7 / 10

Which noble gas forms a compound with oxygen?

8 / 10

Which noble gas is used in neon discharge lamps?

9 / 10

Noble gases show zero electron affinity mainly because —

10 / 10

Which noble gas has the smallest atomic radius?

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