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Concern over Japanese ethnic and immigrant groups during the Second World War prompted the Canadian and U.S. governments to intern most of their ethnically Japanese populations in the western portions of North America.
The colour of neutral litmus solution is
Which among the following form of coal contains the highest percentage of carbon content?
Which property of iron metal is utilised in producing iron sheets required for making buckets?
The anode in a dry cell consists of:
Which gas is used to convert vegetable oils into solid fats?
Which gas is commonly used to artificially ripen green fruits?
What are diatoms?
Statement I: Glass is not considered as a true compound. Statement II: Glass does not have a definite melting point.
Codes:
Which of the following metals does not liberate hydrogen gas when reacted with cold water but does so with steam?
The rate of a reaction depends on: