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CHEMISTRY ONLINE TEST 15

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Chemistry online test 15 - bikki news

BIKKI NEWS : CHEMISTRY ONLINE TEST 15 FOR JEE NEET AND EAPCET EXAMS. జేఈఈ నీట్ ఎఫ్‌సెట్ వంటి ప్రవేశ పరీక్షల కొరకు ఉచితంగా కెమిస్ట్రీ ఆన్లైన్ టెస్ట్.

CHEMISTRY ONLINE TEST 15 FOR JEE NEET AND EAPCET EXAMS

CHEMISTRY ONLINE TEST 15

1 / 10

White phosphorus glows in dark due to —

2 / 10

Which compound is used in Haber’s process?

3 / 10

Which acid is the weakest in Group 15?

4 / 10

Which of the following is known as Marsh gas?

 

5 / 10

Nitrogen shows very low reactivity at room temperature because —

6 / 10

Which oxide of nitrogen is neutral?

7 / 10

Which of the following shows maximum metallic character in Group 15?

8 / 10

The oxidation state –3 is most stable for —

9 / 10

Nitrogen exists as a diatomic molecule (N₂) due to —

10 / 10

Which of the following is not a Group 15 element?

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