Question

In any physical or chemical process, the total energy :
(A) increases (B) decreases
(C) remain unchanged (D) none of these

Answer 1

$\huge\mathfrak{Question:-}$

In any physical or chemical process the total energy :-
A. increases
B. decreases
C. remain unchanged
D. none of these

$\huge\mathfrak{Answer}$

$<i><b>$ NONE OF THESE ....
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$\huge\mathfrak{Information :-}$ IN ANY PHYSICAL OR CHEMICAL CHANGE THE TOTAL ENERGY IS EXOTHERMIC AND ENDOTHERMIC .

Answer 2

$\Huge{\mathfrak{\underline{\underline{HELLO!!}}}}$

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Question:

⭕ In any physical or chemical process, the total energy :

(A) increases

(B) decreases

(C) remain unchanged

(D) none of these

Answer:

➡️ (D) none of these

Reason:

The law of conservation of energy states that in any physical or chemical process, energy is neither created nor destroyed.

In other words, the entire energy in the universe is conserved.

A chemical reaction or physical change is endothermic if heat is absorbed by the system from the surroundings.

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Thanks!!