SSC (English Medium) १० वीं कक्षा - Maharashtra State Board Question Bank Solutions for Science and Technology 2

Give two properties of ethanol.

Explain the action of phosphorous trichloride with ethanol. Write the balanced chemical equation of the above reaction.

............ is a functional group of the alcohol.

What should be done if the gas cylinder at your home catches fire?
a) Water should be sprinkled.
b) Sand, soil should be put at it.
c) Cylinder should be covered with wet blanket.
d) One should run away.

Answer the question.

 Why is it essential to get the training of first aid?

Answer the question.

Which different methods are used for transportation of patients? Why?

Write down the reasons, effects and remedial measures taken for any two disasters experienced by you.

Re-write the statement by selecting the appropriate option.
What will you do, if the domestic gas cylinder bursts?

Write what the sign indicate.

Write what the sign indicate.

Somatic and stem cells undergo ______ type of division.

Write the structural formulae of the following compound:

Ethane

Choose the correct alternative and rewrite the following:

To observe the hydro and clearly, Raju should see it first under the low power lens and then under the high power lens in order to see _____________

Write any two physical properties of Ethanol.

Sodium is stored under kerosene. Give reason.

What are hydrocarbons? Give one example.

What are the functional groups? Name any two compounds containing functional groups.

Prokaryotic cells divide through mitosis or meiosis.

Define.

First aid

Explain the advantages of cell division to your friend.