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Which of the followings is the formula of lithium ion?
Which of the followings is the formula of calcium ion?
Which of the followings is the formula of magnesium ion?
Which of the followings is the formula of aluminium ion?
Which of the followings is the formula of hydrogen ion?
Which of the followings is the formula of barium ion?
Which of the followings is the formula of zinc ion?
Which of the followings is the formula of fluoride ion?
Which of the followings is the formula of chloride ion?
Which of the followings is the formula of bromide ion?
Which of the followings is the formula of iodide ion?