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Corrected Sentence: "Despite the relentless (D) challenges faced by the intrepid explorer during his arduous (B) journey through the unforgiving (C) wilderness, his indomitable (A) spirit propelled him forward."
Biofertilizers convert nitrogen to:
Which of the following is also known as wood alcohol?
Which radioactive element is used in heart pacemakers?
Flemings right hand rule is used to find the direction of the –
Which gas is added under pressure to make soft drinks fizzy?
Bleaching powder is represented as ______.
Which of the following cannot be cut by a knife?
_____ is used for making chemical apparatus like beakers, flasks, etc.
Bases react with acids to form ________.
Which element is commonly used in nuclear reactors for producing electricity by nuclear fission?