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Which element is non-metallic in nature?
NETNUST Entry TestChemistryInorganic Chemistry
Which element does not belong to III-A group?
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Boon Aluminium, Gallium, Indium and Thallium belong to group
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Hybridization in oxygen is:
NETNUST Entry TestChemistryInorganic Chemistry
Hybridization in carbon is:
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Dipole moment of CO molecule is:
NETNUST Entry TestChemistryInorganic Chemistry
A compound used as eye wash:
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Corundum is ore of:
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Which property is not present in Al?
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Al is the most element in earth crust:
NETNUST Entry TestChemistryInorganic Chemistry
Density of aluminium is $(g cm^{-3})$
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Which has soapy touch?
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Copper oxide is detected by borax bead test with color:
NETNUST Entry TestChemistryInorganic Chemistry
Which is used to remove air bubbles from metals?
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Which is used in navigational equipment?
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Pb has inert pair of electrons:
NETNUST Entry TestChemistryInorganic Chemistry
Which is not the form of silica?
NETNUST Entry TestChemistryInorganic Chemistry
Silicon atom is hybridized:
NETNUST Entry TestChemistryInorganic Chemistry
Borax is hydrated:
NETNUST Entry TestChemistryInorganic Chemistry
What is chrome yellow?
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Which is lethargic or mascot?
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What is going to replace the petroleum?
NETNUST Entry TestChemistryInorganic Chemistry
Chief ore of aluminium is:
NETNUST Entry TestChemistryInorganic Chemistry
Tincal is a mineral of:
NETNUST Entry TestChemistryInorganic Chemistry
Which of the following element is not present abundantly in earth's crust?
NETNUST Entry TestChemistryInorganic Chemistry