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Magnesium ribbon burn and dissolve water to its ash

Posted by Rahul Tiwari Rahul Tiwari 5 years, 11 months ago

CBSE > Class 10 > Science

4 answers

Bijendra Yadav 5 years, 11 months ago

Mg (OH)2

0Thank You

Parishi Thada 5 years, 11 months ago

When we heat magnesium ribbon in air, it burns with a dazzling white flame and the ash formed is magnesium oxide. The reaction is. 2Mg +O2 gives 2MgO. When you dissolve this ash in water you get hydroxide of Mg, that is magnesium hydroxide. MgO + H2O gives Mg (OH)2

1Thank You

Diksha? 5 years, 11 months ago

Mg(OH)2

1Thank You

Siva Kumar 5 years, 11 months ago

When we burn magnesium ribbon in air, we get magnesium oxide. When we dissolve the ash in water we get magnesium hydroxide

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Posted by Pandey Ji 5 months, 4 weeks ago

CBSE > Class 10 > Science