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becouse its a basic compound
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∙ 12y ago
Sodium carbonate is a basic compound that can neutralize acids. When sodium carbonate comes into contact with red litmus paper (which detects acids), it reacts with the acids on the paper to form salts, making the litmus paper turn blue. This color change indicates the presence of a base.
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What colour will sodium carbonate turn red litmus paper?
Sodium carbonate will turn red litmus paper blue. This is because sodium carbonate is a basic compound and can neutralize the acidity in the red litmus paper, causing it to change color.
Why does red litmus paper turn blue in sodium hydroxide if it is acid'?
Red litmus paper turns blue in sodium hydroxide because the red litmus paper is indicating the presence of acidity. When it comes into contact with sodium hydroxide, a strong base, the base neutralizes the acid on the litmus paper, causing the color change to blue.
What colour will sodium carbonate change pH paper?
Sodium carbonate is a basic compound, so it will turn pH paper blue in color.
What color does blue litmus paper turn with Sodium hydroxide?
Blue litmus paper turns pink in the presence of sodium hydroxide.
What would be the colour of litmus in sol of sodium carbonate?
We should first look at the nature of the compound. Its sodium carbonate, that is a salt formed from a strong base (that's Na OH - sodium hydroxide) and a weak mineral acid (that's carbonic acid). So we know that bases turn moist red litmus blue, similarly in this salt, the moist red litmus should turn red as the characteristic of the strong base part of this salt overpowers the weak acid part of it.
What colour will sodium carbonate turn red litmus paper?
Sodium carbonate will turn red litmus paper blue. This is because sodium carbonate is a basic compound and can neutralize the acidity in the red litmus paper, causing it to change color.
What would happen when blue litmus is put in sodium carbonate solution?
Blue litmus turns red in acid. Sodium carbonate solution is alkaline (basic), so nothing will happen when blue litmus is put into this. Red litmus will turn blue if added to sodium carbonate.
What is the action of litmus with aqueous solution Na2CO3?
Red litmus paper turn blue in basic solutions; sodium carbonate solution is basic.
What is the colour change when litmus paper is placed in a solution of sodium hydrogen carbonate?
Red to blue due to hydrolysis
What will be the effect of sodium hydroxide in blue litmus paper?
Sodium hydroxide is a strong base, so it will turn blue litmus paper to red. This color change is due to the alkaline nature of sodium hydroxide which reacts with the blue litmus paper to change its color.
Colour of sodium hydroxide of litmus?
Sodium hydroxide turns red litmus paper blue.
Why does red litmus paper turn blue in sodium hydroxide if it is acid'?
Red litmus paper turns blue in sodium hydroxide because the red litmus paper is indicating the presence of acidity. When it comes into contact with sodium hydroxide, a strong base, the base neutralizes the acid on the litmus paper, causing the color change to blue.
What happened to the blue litmus paper when sodium hydroxide was added?
acids turn blue litmus peeper to red
What colour will sodium carbonate change pH paper?
Sodium carbonate is a basic compound, so it will turn pH paper blue in color.
What color does blue litmus paper turn with Sodium hydroxide?
Blue litmus paper turns pink in the presence of sodium hydroxide.
What would be the colour of litmus in sol of sodium carbonate?
We should first look at the nature of the compound. Its sodium carbonate, that is a salt formed from a strong base (that's Na OH - sodium hydroxide) and a weak mineral acid (that's carbonic acid). So we know that bases turn moist red litmus blue, similarly in this salt, the moist red litmus should turn red as the characteristic of the strong base part of this salt overpowers the weak acid part of it.
Sodium is readily oxidized by oxygen gas if the product of the reaction were dissolved in water what would be the color the litmus for a litmus test?
The product of the reaction between sodium and oxygen is sodium oxide, which forms when sodium oxidizes in the presence of oxygen. Sodium oxide is a basic oxide and would turn red litmus paper blue, indicating it is basic.
