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प्रश्न
Fill in the blank spaces by choosing the correct words from the given list.
List: amalgam, chlorine, gallium, sodium chloride, silver chloride
Salt of silver, such as ________ is used for making photographic films.
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उत्तर
Salt of silver, such as silver chloride is used for making photographic films.
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संबंधित प्रश्न
Mark ‘T’ if the statement is true and ‘F’ if it is false.
Sodium is a very reactive metal. ( )
Give reasons for the following.
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Write word equations of the reactions involved.
Name an alloy of lead and tin.
Fill in the following blank with suitable word:
Brass is an alloy of copper and .........
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Mention two uses of the following metals and non-metals
Gold
Statements given below are incorrect. Write the correct statements :
Aluminium is best conductor of electricity.
Statements given below are incorrect. Write the correct statements :
Zinc is used for making power transmission wires.
State two important uses of following metal:
Uses of silver
State two important uses of following metal.
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The most reactive halogen.
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Reason: Mercury is a non-metal.
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______ is the first scientist who used the term element.
Metals are ______ conductors of heat and electricity.
