101)Fats are esters of higher fatty acids and:
102)The compounds formed when a hydrogen atom is replaced from NH₃ by an alkyl group is:
103)The number of elements present in the fifth period of the modern periodic table:
104)Ionization energy generally:
105)The chemical bond formed by the overlapping of orbitals on the internuclear axis is:
106)Which one of the following has smaller atomic radii?
107)The predicted properties of eka-boron by Mendeleev were almost same as of _____ which was discovered later:
108)Which one of the following molecules is an example of sp² hybridisation?
109)Which of the following is a mild base?
110)Double bond is present in:
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