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

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?

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?

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.

In redox reactions, oxidation and reduction occur simultaneously . b) During a group discussion, one of your friends argues that thermal decomposition of KCIO_3 is a redox reaction while that of CaCO_3 is not a redox reaction. Give your opinion and substantiate.

The simplest boron hydride is diborane. Distinguish between terminal hydrogen and bridging hydrogen atoms of diborane

Mosely modified Mendeleev's periodic law based on his observation on the X-ray spectra of elements. Analyse the following graph, between ionization enthalpy and atomic number. What do you observe from the graph? Give justification for your observation.

In a classroom discussion about order and moleculrity of a reaction,Ramu argued that ''there are reactions which appear to be of higher order but actually follows first order kinetics''How far is his statement true? Give your opinion in this regard. Justify your answer using suitable example.