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How an anaerobic atmosphere can be created in a jar?
To create an anaerobic atmosphere in a jar, you can displace the oxygen by adding a gas such as nitrogen or carbon dioxide. You can also use chemical agents like sodium borohydride or sodium dithionite to remove oxygen from the jar. Ensure airtight sealing to prevent any oxygen from entering the jar.
Why does potato turn muddy green when tested with Benedict solution?
Potato turns muddy green when tested with Benedict's solution due to the presence of reducing sugars like glucose and fructose. The reducing sugars react with the copper ions in the Benedict's solution to form a green-colored precipitate called cuprous oxide.
Can bones melt under extreme heat?
No, bones cannot melt under extreme heat. Instead, they will burn and turn to ash.
What bone in the body does not burn?
You do not have any such bone your body. All bones in your body can burn.
What happens when glucose burns?
When glucose burns, it undergoes oxidation with oxygen to produce carbon dioxide, water, and energy in the form of heat and light. This process is a type of combustion reaction where the energy stored in glucose molecules is released in the form of heat.
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.
If you burn magnesium what does it turn in to?
Burning magnesium reacts with oxygen in the air to form magnesium oxide, which is a white ash-like substance.
Will the colour of copper turns to green due to overexposure to sodium chloride?
Copper will turn green when it's exposed to sodium chloride or salt.
What can make the fire turn different colors or burn at different temp?
sodium turns it green
What colour will sodium carbonate change pH paper?
Sodium carbonate is a basic compound, so it will turn pH paper blue in color.
Why the Benedict's solution turn brick red colour when testing glucose content in urine?
Copper (I) oxide: Cu2O
What colour does moist red litmus paper turn in magnesium oxide?
Moist red litmus paper will turn blue when exposed to magnesium oxide because magnesium oxide is a basic compound. The red litmus paper will change color to blue to indicate the presence of a base.
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 hydrosulfite turn hot and burn?
Sodium hydrosulfite always reacts with moisture and our body is full of moisture that,s why it turns hot and burn. Rk wadhwani
Which colour is produced when universal indicator is added to sodium bicarbonate?
Baking soda is sodium bicarbonate or sodium hydrogen carbonate It is alkaline and will therefore turn universal indicator purple or blue
Can an element be burnt to form another element?
No. If you burn an element, you will turn it into a compound (most commonly [element burnt] oxide). Which will not be an element.
What colour is sodium hydroxide when you add universal indicator?
When you add universal indicator to sodium hydroxide, it will typically turn purple or dark blue in color, indicating that the solution is strongly alkaline.
