2021
The process by which salt and water reacted in a limited way to form an acid or abase is?
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2021 JAMB UTME Chemistry Past Questions
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2021
The fourteen elements (atomic number 90-103) after actinium are called?
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2021
The molar enthalpy change accompanying the removal of an electron from a gas phase atom orion in its ground state is called?
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2021
In troposphere, the two types of pollutants are?
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2021
One of the following is not a physical property of monosaccharides?
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2021
The compounds made up of only carbon and hydrogen are called?
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2021
The process or act of extracting a metal from its ore and refining it is called?
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2021
A binary compound of oxygen with another element is referred to as?
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2021
The reactions involving simultaneous oxidation and reduction?
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2021
A chemical process in which there is a gain of electrons is known as?
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2021
An element having the atomic number 17 will resemble which of the following elements having atomic number as given below?
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2021
The only metal that is anti-bacterial is?
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2021
A solution contains 20g of solute in 180g of solvent. If the solvent is water, what is the concentration of the solution in terms of mass by mass percentage
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2021
The nucleus of an atom consists of?
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2021
The metal used to recover copper from a solution of copper sulphateis?
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2021
The nucleusof a hydrogen atom consist of a?
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2021
The heat required to raise the temperature of the body by 1k is called?
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2021
The most abundant rare gas in the atmosphere is?
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2021
The inherited traits of an organism are controlled by?
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2021
220g of carbon dioxide contains ----- moles
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