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The Government of India has increased the minimum age for senior citizens eligible for postal ballot voting from 80 to 85 years. This amendment aims to streamline the voting process for senior citizens, ensuring greater accessibility and convenience during elections.
Silver bromide when kept in sunlight undergoes a change in color. What is the color formed?
Modern periodic table has ______ groups and ______ periods.
In the periodic table of elements, what happens to the atomic radius as you move from left to right across a period?
Which law governs the behavior of ideal gases?
Iron sheet kept in moist air covered with rust. Rust is
What is the main chemical used in the production of matchsticks?
Which gas is commonly used to artificially ripen green fruits?
Which of the following is the most abundant element on earth?
Which of the following statement is/are true?
I. Atomic radius increases in moving from left to right along a period.
II. Atomic size...
What is the primary advantage of superconductors?