Chlorine, bromine and iodine resemble each other in that ...
Chlorine, bromine and iodine resemble each other in that all?
dissolve in alkalis
react violently with hydrogen without heating
displace each other from solutions of their salts
are gases
are liquids
Correct answer is A
Alkali metals tend to lose one electron and form ions with a single positive charge.
They form ionic compounds (salts) in reaction with the halogens (alkali halides)
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From the diagram above, find the amount of solute deposited when 200 cm33 of the solution is co...
N2O4(g)→ 2NO2(g) In the endothermic reaction above, more products formed will be favored by...
Which of the following metals exists as liquid at ordinary temperature? ...
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When dust particles collide randomly in a beam of Sunlight, the phenomenon observed is known as ...
The periodic table is an arrangement of elements according to their? ...