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indicate the nature of bonding in diamond1 covalent2 ionic3 coordinate4 hydrogenans
amongst the following covalent bonding is found in1 sodium chloride2 magnesium chloride3 water4 brassans
a bond with maximum covalent character between non-metallic elements is formed1 between identical atoms2 between chemically similar atoms3 between
this of the following occurs when two hydrogen atoms bond with each others1 potential energy is lowered2 kinetic energy is lowered3 electronic motion
silicon has 4 electrons in the outermost orbit in forming the bonds1 it gains electrons2 it loses electrons3 it shares electrons4 none of theseans it
this among the following elements has the tendency to form covalent compounds1 ba
which one is the electron deficient compound1 icl
covalent compounds are generally in water1
which type of bond is formed between similar atoms1 ionic 2 covalent 3
for the formation of covalent bond the difference in the value of electron egativities should be1 equal to or less than
the electron pair which forms a bond between two similar non-metallic atoms will be1 dissimilar shared between the two2 by complete transfer from one
with which of the given pairs co2 resembles 1 hgcl2
this of the following substances has giant covalent structure1 iodine
the nature of bonding in graphite is 1 the nature of bonding in graphite is 1
in covalency 1 electrons are transferred2 electrons are equally shared3 the electron of one atom are shared between two atoms4 none of the aboveans
the electronic configuration of four elements are given in brackets l 1s2 2s2 2p1 m 1s1 2s2 2p5q 1s2 2s2 2p6 3s1 r 1s1 2s2
the number of electrons involved in the bond formation of n2 molecule 1 2 2 4 3
the valency of sulphur in sulphuric acid is1 2 2 4 3
which of the following conduct electricity in the fused state1 becl 2
which of the following hydrides are ionic1 cah2
electrolytes are compound containing1 electrovalent bond2 covalent bond3 coordinate bond4 hydrogen bondans electrovalent
which of the following statements is not true for ionic compoundss1 high melting point2 least lattice energy3least solubility in organic compounds4
which of the following has highest melting point1 bacl2
the energy that opposes dissolution of a solvent is1 hydration
which of the following pairs of species has same electronic configuration1 zn2 and ni2