Mercury is a liquid at $0\,^o C$ because of
Mercury is a liquid at $0\,^o C$ because of
- A
very high ionisation energy
- B
weak metallic bonds
- C
high heat of hydration
- D
Both $(a)$ and $(b)$
Similar Questions
The metal ion which does not form coloured compound is
The metal ion which does not form coloured compound is
How would you account for the irregular variation of ionisation enthalpies (first and second) in the first series of the transition elements?
How would you account for the irregular variation of ionisation enthalpies (first and second) in the first series of the transition elements?
Explain why $Cu ^{+}$ ion is not stable in aqueous solutions?
Explain why $Cu ^{+}$ ion is not stable in aqueous solutions?
Amongest following the lowest degree of paramagnetism per mole of the compound at $298 K$ will be shown by
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Given below are two statements, one is labelled as Assertion $A$ and the other is labelled as Reason $R$.
Assertion $A:$ The spin only magnetic moment value for $\left[ Fe ( CN )_6\right]^{3-}$ is $1.74 BM$, whereas for $\left[ Fe \left( H _2 O \right)_6\right]^{3+}$ is $5.92\,BM$.
Reason $R :$ In both complexes, $Fe$ is present in +3 oxidation state.
In the light of the above statements, choose the correct answer from the options given below:
Given below are two statements, one is labelled as Assertion $A$ and the other is labelled as Reason $R$.
Assertion $A:$ The spin only magnetic moment value for $\left[ Fe ( CN )_6\right]^{3-}$ is $1.74 BM$, whereas for $\left[ Fe \left( H _2 O \right)_6\right]^{3+}$ is $5.92\,BM$.
Reason $R :$ In both complexes, $Fe$ is present in +3 oxidation state.
In the light of the above statements, choose the correct answer from the options given below:
- [JEE MAIN 2023]