MCQ
Decay constant of radium is $\lambda $. By a suitable process its compound radium bromide is obtained. The decay constant of radium bromide will be
- ✓$\lambda $
- BMore than $\lambda $
- CLess than $\lambda $
- DZero
✓
Answer
Correct option: A.
$\lambda $
a
(a)Decay constant remains unchanged in a chemical reaction.
(a)Decay constant remains unchanged in a chemical reaction.
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Similar questions
Match List $I$ with List $II$.
→| List $I$ (Spectral Lines of Hydrogen for transitions from) | List $II$ (Wavelengths ($nm$)) |
| $A$ $n_2=3 \text { to } n_1=2$ | $I$ $410.2$ |
| $B$ $n_2=4 \text { to } n_1=2$ | $II$ $434.1$ |
| $C$ $n_2=5 \text { to } n_1=2$ | $III$ $656.3$ |
| $D$ $n_2=6 \text { to } n_1=2$ | $IV$ $486.1$ |
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