Cold, dilute nitric acid reacts with copper to give
Fill in the blanks using the appropriate words given below: (Sulphur dioxide, Nitrogen dioxide, Nitric oxide, Sulphuric acid)
- Cold, dilute nitric acid reacts with copper to give __________.
- Hot, ...
What type of wind is Monsoon
What type of wind is "Monsoon"? What is its direction during summer?
Name an Iron and Steel Industry set up in Orissa
Name an Iron and Steel Industry set up in Orissa with the help of a famous German firm.
The following numbers, K + 3, K + 2, 3K - 7 and 2K - 3 are in proportion. Find K
The following numbers, K + 3, K + 2, 3K - 7 and 2K - 3 are in proportion. Find K.
The tendency of an atom to attract electrons towards itself
The tendency of an atom to attract electrons towards itself when combined in a covalent compound.
The mild chemical substance which when applied on the body kills germs
The mild chemical substance which when applied on the body kills germs.
Give appropriate biological / technical term.
Gyri and Sulci are the folds of
Gyri and Sulci are the folds of Cerebellum.
Rewrite the correct statement by changing the underlined words.
The reason for using Aluminium in the alloy duralumin is
The reason for using Aluminium in the alloy duralumin is:
A. Aluminium is brittle.
B. Aluminium gives strength.
C. Aluminium brings lightness.
D. Aluminium lowers melting point.
By 1857, conditions were ripe for a mass uprising in the form of the Great Revolt of 1857
By 1857, conditions were ripe for a mass uprising in the form of the Great Revolt of 1857. In this context, explain the following:
- Any three Economic causes for the revolt of 1857.
- Any three ...
Give one geographical reason: Red soil requires irrigation
Give one geographical reason: Red soil requires irrigation.
Given below is a diagram depicting a defect of the human eye
Given below is a diagram depicting a defect of the human eye, study the same and then answer the questions that follow:
- Name the defect shown in the diagram.
- What are the two possible reasons that ...
When a current carrying conductor is placed in a magnetic field
When a current carrying conductor is placed in a magnetic field, it experiences a mechanical force. What should be the angle between the magnetic field and the length of the conductor so that the...
Xylem transports starch from the leaves to all parts
Xylem transports starch from the leaves to all parts of the plant body.
Correct the following statements by changing the underlined words:
A metallic mineral for which the Balaghat district of Madhya Pradesh
Name the following: A metallic mineral for which the Balaghat district of Madhya Pradesh is famous.
Under what condition can a non-member of Parliament be made a Minister
Under what condition can a non-member of Parliament be made a Minister?
The specific heat capacity of a substance A is 3,800
The specific heat capacity of a substance A is 3,800 J kg-1 K-1 and that of a substance B is 400 J kg-1 K-1. Which of the two substances is a good conductor of heat? Give a reason for your answer.