Q. For a zero-order reaction, the half-life is:

शून्य-क्रम प्रतिक्रिया के लिए, आधा जीवन है:

A
Independent of initial concentration
प्रारंभिक एकाग्रता से स्वतंत्र
B
Directly proportional to initial concentration
प्रारंभिक एकाग्रता के सीधे आनुपातिक
C
Inversely proportional to initial concentration
प्रारंभिक सांद्रता के व्युत्क्रमानुपाती
D
Directly proportional to square of initial concentration
प्रारंभिक सांद्रता के वर्ग के सीधे आनुपातिक

Explanation

For zero-order:

t1/2=[A]02kt_{1/2} = \frac{[A]_0}{2k}

So, half-life depends linearly on the initial concentration.

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