General Knowledge For FPSC, PPSC, NTS, CSS And Various Exams (CHEMICAL FORMULAE) Part 1 Common Salt is NaCl = sodium chloride …
Read moreGeneral Knowledge For FPSC, PPSC, NTS, CSS And Various Exams (CHEMICAL FORMULAE) Part 8 Lead and tin are used in solder. Caffe…
Read moreGeneral Knowledge For FPSC, PPSC, NTS, CSS And Various Exams (CHEMICAL FORMULAE) Part 7 Chlorine combines with sodium to make sa…
Read moreGeneral Knowledge For FPSC, PPSC, NTS, CSS And Various Exams (CHEMICAL FORMULAE) Part 6 Alkalis are part of a group of chemical…
Read moreGeneral Knowledge For FPSC, PPSC, NTS, CSS And Various Exams (CHEMICAL FORMULAE) Part 5 90 elements exist naturally and 25 arti…
Read moreGeneral Knowledge For FPSC, PPSC, NTS, CSS And Various Exams (CHEMICAL FORMULAE) Part 4 Strong acids like sulphuric acid is use…
Read moreGeneral Knowledge For FPSC, PPSC, NTS, CSS And Various Exams (CHEMICAL FORMULAE) Part 3 Liquid sodium is used a coolant in nucl…
Read moreGeneral Knowledge For FPSC, PPSC, NTS, CSS And Various Exams (CHEMICAL FORMULAE) Part 2 Marble is metamorphic rock Limestone i…
Read moreGeneral Knowledge For FPSC, PPSC, NTS, CSS And Various Exams (Alloys) Bronze is the mixture of Copper and tin. Brass is an alloy of…
Read moreGeneral Knowledge For FPSC, PPSC, NTS, CSS And Various Exams (Ores) Ore of Aluminum is Bauxite Pyrolusite is an ore of manganese M…
Read moreGeneral Knowledge For FPSC, PPSC, NTS, CSS And Various Exams ( Metals, Acid, Chemical and Gases ) Substance which changes readily …
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