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Which one of the following metals produces hydrogen with cold water?
The Correct answer is Sodium
The Correct answer is Sodium
See lessManganese is extracted by heating manganese dioxide with aluminum powder. Which one of the following statements with regard to the reaction is correct?
The Correct answer is The reaction is exothermic.
The Correct answer is The reaction is exothermic.
See lessWhich one of the following properties decreases across the periodic table from left to right and increases from top to bottom ?
The Correct answer is Atomic radius
The Correct answer is Atomic radius
See lessBroadly both birth and death rates are low in which one of the following stages of demographic transition model?
The Correct answer is Low stationary stage
The Correct answer is Low stationary stage
See lessWhich one of the following is a pull factor for migration?
The Correct answer is High wage
The Correct answer is High wage
See lessWhich country has begun it’s two year tenure as a non permanent member of the UN security council ?
The Correct answer is India
The Correct answer is India
See lessMadhyamika Karika the Basic text of Madhyamika School, was composed by :
The Correct answer is Nagarjuna
The Correct answer is Nagarjuna
See less