An example of a strong electrolyte is?
An example of a strong electrolyte is? A. ethyl acetate B. ethanol C. glucose D. sodium formate E.…
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Which of the following is true concerning the properties of benzene and hexane?
Which of the following is true concerning the properties of benzene and hexane? A. Both undergo substitution reaction…
An element X has 127 neutrons and 82 electrons. Its atomic number is?
An element X has 127 neutrons and 82 electrons. Its atomic number is? A. 209 B. 105 C.…
An example of aromatic compound is?
An example of aromatic compound is? A. C6H13OH B. C6H13CI C. C6H5OH D. C6H14 Correct Answer: Option C…
Terylene is synthesized from ethane- 1, 2-diol and benzene – 1, 4-dicarboxylic acid by?
Terylene is synthesized from ethane- 1, 2-diol and benzene – 1, 4-dicarboxylic acid by? A. addition reaction B.…
On cracking medicinal paraffin, a gas is evolved which gives a pop sound with a…
On cracking medicinal paraffin, a gas is evolved which gives a pop sound with a lighted splinter and…
How many structural isomers can be drawn for the non-cyclic alkanol with molecular formula C…
How many structural isomers can be drawn for the non-cyclic alkanol with molecular formula C 4H10O? A. 1…
A common characteristic shared by iron and aluminium is that both?
A common characteristic shared by iron and aluminium is that both? A. are extracted by reduction methods B.…
Alloys are often used in preference to pure metals because?
Alloys are often used in preference to pure metals because? A. metals are too hard B. merals are…
One mole of hydrocarbon contains 6g of hydrogen. If the molecular weight is 54, the…
One mole of hydrocarbon contains 6g of hydrogen. If the molecular weight is 54, the hydrocarbon is an?…