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What happens when sulphur dioxide dissolved in water is tested by blue litmus paper?
Burnt Magnesium ribbon ----> MgO (magnesium oxide)(basic in nature) When added to water, it forms its hydroxide MgO+H2O ----> Mg(OH)2 (which is a base) when added to litmus paper or litmus solution....it will give a light blue colour
What chemical symbol is the symbol for water?
H2O Water is not an Element thus is not listed in the Periodic Table.
What is the most common molecule found in the human body?
The water molecule.
Is H2O a Polar molecule?
H2O is a water molecule, which is polar.
What is the full chemical name for water?
Water's full chemical name is dihydrogen monoxide, with the chemical formula H2O.
What happens when sulphur dioxide dissolved in water is tested by blue litmus paper?
Burnt Magnesium ribbon ----> MgO (magnesium oxide)(basic in nature) When added to water, it forms its hydroxide MgO+H2O ----> Mg(OH)2 (which is a base) when added to litmus paper or litmus solution....it will give a light blue colour
Why is oceanic water blue?
because of the light reflecting off the water with the h2o creating the colour blue
Why doesn't dry litmus paper change color when added to dry ammonia gas?
Dry litmus paper does not change color when added to dry ammonia gas because ammonia gas is not acidic or basic enough to react with the litmus paper. Litmus paper changes color in the presence of acids (turns red) or bases (turns blue), but ammonia gas is a weak base and does not exhibit a strong enough reaction to cause a color change.
H2O is a what of water?
H2O is a chemical formula for water.
What is the full chemical for water?
H2O H2O H2O
What is the name of H2O?
H2O is a scientific version for Water, it is on the periodic table :) x
When sulfur is burned in air a gaseous oxide is formed If this gas is dissolved a sample of water containing litmus the result will be?
The gaseous oxide formed when sulfur is burned in air is sulfur dioxide (SO2). When sulfur dioxide dissolves in water, it forms sulfurous acid (H2SO3), which is a weak acid. Litmus paper will turn red when dipped in this solution, indicating acidity.
How many water molecules are there in H2O?
There is one water molecule in H2O
What is H2O commonly known as?
H2O is commonly known as water.
What is the chemical formulae of water?
The chemical formula of water is H2O.
What is the pKa of water (H2O)?
The pKa of water (H2O) is approximately 15.7.
Is water (H2O) a mixture?
It is a compound. H2O
