AP Police SI practice question
Which of the following minerals has kieserite as its ore ?
From a AP Police SI Science practice set ┬╖ Science
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Correct answer: (B) Magnesium
Magnesium . Kieserite is a magnesium sulphate mineral. It is used in the production of Epsom salt and as a fertiliser in agriculture.
рд╣рд┐рдВрджреА рдореЗрдВ рдкреНрд░рд╢реНрди
рдирд┐рдореНрдирд▓рд┐рдЦрд┐рдд рдореЗрдВ рд╕реЗ рдХрд┐рд╕ рдЦрдирд┐рдЬ рдХрд╛ рдЕрдпрд╕реНрдХ рдХреАрдЬрд╝рд░рд╛рдЗрдЯ (kieserite) рд╣реИ?
рдЙрддреНрддрд░ рдЬрд╛рдБрдЪрдиреЗ рдХреЗ рд▓рд┐рдП рдХрд┐рд╕реА рд╡рд┐рдХрд▓реНрдк рдкрд░ рдЯреИрдк рдХрд░реЗрдВред
рдЙрддреНрддрд░ рдФрд░ рд╡реНрдпрд╛рдЦреНрдпрд╛ рджреЗрдЦреЗрдВ
рд╕рд╣реА рдЙрддреНрддрд░: (B) рдореИрдЧреНрдиреАрд╢рд┐рдпрдо
Magnesium . Kieserite is a magnesium sulphate mineral. It is used in the production of Epsom salt and as a fertiliser in agriculture.
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