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प्रश्न
Tick (√) the correct alternative from the choice given for the following statement.
Gold is used to make jewellery because
विकल्प
it is dull
lustrous and attractive
highly reactive
very cheap
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उत्तर
lustrous and attractive
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संबंधित प्रश्न
Is food that we eat a mixture ?
Give one use of the following substance:
Coal
Give the name of the radical - NO3
Give the name of the radical - SO4
Complete the statement given below by filling in the blank with the correct word.
From the elements nitrogen, chlorine, bromine, the element present in the atmosphere is ________.
Select the correct answer from the choice given below.
The type of molecule- bromine
Select the correct answer from the choice given below.
A group of atoms of elements
Write the names of elements from the following symbol:
Pt
Give a reason for the following statement :
The filter paper made into a cone & placed in a funnel for filtering out the solid particles in a solid-liquid mixture should be moistened before placing it.
Give an account of elements known to us.
