Chemical Process Paper grade bamboo contains about __________ percent cellulose. 60 20 40 5 60 20 40 5 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sea weeds are an important source of Bromine Iodine Chlorine Fluorine Bromine Iodine Chlorine Fluorine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In premitive days, __________ was being manufactured by Leblanc Process. Soda ash Calcium carbide Washing soda Alum Soda ash Calcium carbide Washing soda Alum ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an endothermic reaction? Thermal dissociation of iron pyrites Absorption of SO₃ in 98% H₂SO₄ Both B and C C + H₂O = CO + H₂ Thermal dissociation of iron pyrites Absorption of SO₃ in 98% H₂SO₄ Both B and C C + H₂O = CO + H₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nylon 66 is so named because the Number of nitrogen atoms between two carbon atoms are 6 Polymer was first synthesised in 1966 Number of carbon atoms between two nitrogen atoms are 6 Average degree of polymerisation of the polymer is 1966 Number of nitrogen atoms between two carbon atoms are 6 Polymer was first synthesised in 1966 Number of carbon atoms between two nitrogen atoms are 6 Average degree of polymerisation of the polymer is 1966 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following, when pyrolysed, produces perchloro-ethylene? Chlorinated paraffin Carbon tetrachloride Chlorobenzene Ethylene dichloride Chlorinated paraffin Carbon tetrachloride Chlorobenzene Ethylene dichloride ANSWER DOWNLOAD EXAMIANS APP
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