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26th November-National Milk Day-Birth anniversary of Vergese Kurien (Father of White Revolution)
A nucleus X of mass number 238 undergoes 3 α-decays and 2 β⁻-decays successively. The mass number and atomic number of the resulting nucleus Y are:...
Bakelite is a polymer which is used in the manufacturing of buckets and electrical switches. What are the monomers of bakelite?
Match List-I with List-II and select the correct answer using the code given below the Lists:
At the extreme end (maximum displacement) of a simple harmonic oscillation:
The primary function of bile in digestion is to:
Which of the following statements is/are correct?
1. Amnion contains fluid.
2. Ultrasound scan can detect the sex of an embryo.
Sel...
What are diatoms?
Which of the following is the correct sequence in terms of increasing mass?
Tungsten is used for the construction of filament in an electric bulb because of its
Which of the following elements have the lowest and highest boiling point in the Periodic table?