During a group of discussion a student argued that "the water of sea and river should have different chemical compositionh". What is our opinion

During a group of discussion a student argued that "the water of sea and river should have different chemical compositionh".State the law.

During a group of discussion a student argued that "the water of sea and river should have different chemical compositionh". Which law would you suggest to support your answer?

Diborane is an important hydride of Boron. During a classroom discussion, a student argues that there is a covalent bond between Boron atoms in diborane. What is your opinion? Give justification.

Diborane is an important hydride of Boron a. During a class room discussion, a student argues that there is a covalent bond between boron atoms in diborane. What is your opinion. Give justification. b. Boron halides can act as Lewis acids. Give reason. c. Arrange the following Lewis acids in the increasing order of acidic strength. Substantiate your answer? 'BF_3 BCl_3, BBr_3'

During a small group discussion in the calss room a student argued that in acetylene both the carbon atoms are in sp_3 hybridised state. What is your opinion?

During a group discussion a student argues that both oxidation state and valence are the same. a) Do you agree? b) Justify taking the case of [AICI(H_2O)_5]^2+

During a group discussion a student argued that ionization enthalpy depends only upon electronic configuration. a) Do you agree? Comment. b) Define shielding effect/screening effect. c) Is there any relation between ionization enthalpy and shielding effect/screening effect? Explain

During a classroom discussion one of your friends argues that ionic product of water is not altered with change in temperature. What is your view towards this argument? Justify.

while discussing the period of a pendulum one of the student argued that period depends on the mass of the bob. what is your opinion?