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Q. The correct order of melting point of group 14 elements is : Q. Predict the correct order of reducing nature of group 15 hydrides.
Group 15 / VA; Nitrogen Group ; Atomic mass [u], 14,01, 30,97, 74,92, 121,75 ; Melting point [K], 63,29, 317,3, sublimiert, 903,89 ; Melting point [oC], -209,71 ...
The correct answer is Melting point of group- 15 elements increases up to arsenic and then decreases up to bismuth.
Feb 24, 2022 · Group 15 Elements Melting and Boiling points- The melting point of this group rises from nitrogen to arsenic, then falls to antimony and bismuth ...
Jun 30, 2023 · Melting point (amount of energy required to break bonds to change a solid phase substance to a liquid phase substance) increases down the group.