CHEMISTRY ONLINE TEST 19

- by BIKKI NEWS
chemistry online test 19 for JEE NEET EAPCET EXAMS. bikki news
  • BIKKI NEWS : 27-01-2026

chemistry online test 19 for JEE NEET EAPCET EXAMS. జేఈఈ మెయిన్స్, నీట్, ఎఫ్‌సెట్ వంటి ప్రవేశ పరీక్షల కొరకు డైలీ ఉచితంగా కెమిస్ట్రీ ఆన్లైన్ టెస్ట్.

chemistry online test 19 for JEE NEET EAPCET EXAMS.

CHEMISTRY ONLINE TEST 19

1 / 10

Gibbs free energy change (ΔG) is given by —

2 / 10

Which of the following is an intensive property?

3 / 10

The efficiency of a heat engine can never be 100% because —

4 / 10

In an exothermic reaction, ΔH is —

5 / 10

Which process has ΔU = 0?

6 / 10

Enthalpy change (ΔH) is equal to heat absorbed at —

7 / 10

For an isolated system, the change in entropy is —

8 / 10

The SI unit of entropy is —

9 / 10

Which of the following is a state function?

10 / 10

The first law of thermodynamics is a statement of —

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