Question
Consider the following statements and choose the
correct answer with the help of the codes given below: Assertion (A): Sodium metal is preserved in Airtight Furnace. Reason (R): Sodium becomes very reactive in air. Select the correct answer using the codes given below:Solution
Sodium metal is preserved in 'Kerosene Oil' because Sodium becomes very reactive in air.
What is the typical color of the aril (flesh) in ripened litchi fruit?
Which of the following activities are encompassed under the term “harvesting” in agricultural practices?
Parboiling of rice is a:
The precursor of auxin is _____
A chicken of 8-10 weeks of age, 1.5 to 2kg weight which is fed so as to utilize it for soft, tender meat is known as___
Which of the following is a true bulb used in floriculture?
Which one of the following is NOT correctly matched?
Calvin – Benson cycle uses ______ molecules of NADPH, _____ molecules of ATP to assimilate ______ molecule of CO₂
Which of the following disease is not caused by nematode?
Which of the following is the main combustile constituent of biogas?