Q19. Select ------- The element that has the smallest density, Na, Li, Rb, Sr The strongest base that can exist in liquid acetic acid CH3COO-¹ ------- The species that colorize the alkali metal ammonia solution, NaNH₂ Na' (NH₂) (NH₂ ------- The most abundant isotope, 'H, 2D., ³T ------- The element with greater tendency to catenate, N, C, Sn, Pb The carbon allotrope that is electric conductor, graphite, diamond, graphene The hardest Lewis acid, BF3, BBr3, BC13, Bl3 The compound with strongest basic character, NI3, NC13, NBr3, NF3 - The element that has the largest charge density, K, Be, Ca, Ba The highest central bond angel, NH3, PH3, ASH3, SbH3

Q19. Select ------- The element that has the smallest density, Na, Li, Rb, Sr The strongest base that can exist in liquid acetic acid CH3COO-¹ ------- The species that colorize the alkali metal ammonia solution, NaNH₂ Na' (NH₂) (NH₂ ------- The most abundant isotope, 'H, 2D., ³T ------- The element with greater tendency to catenate, N, C, Sn, Pb The carbon allotrope that is electric conductor, graphite, diamond, graphene The hardest Lewis acid, BF3, BBr3, BC13, Bl3 The compound with strongest basic character, NI3, NC13, NBr3, NF3 - The element that has the largest charge density, K, Be, Ca, Ba The highest central bond angel, NH3, PH3, ASH3, SbH3

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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