The IUPAC name of following compound is:

If $$\mathrm{K}_{\mathrm{b}}$$ denote molal elevation constant of water, then boiling point of an aqueous solution containing $$36 \mathrm{~g}$$ glucose (molar mass $$=180$$ ) per $$\mathrm{dm}^3$$ is:

Which metal halide from following has lowest ionic character ( $$\mathrm{M}=$$ metal atom)?

Which among the following reagents is called as Hinsberg's reagent?