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NO, not all of the alkalis are dangerous. For example, soap is made with alkalis. However, most of them are dangerous, so we should be carefully with them!
Wiki User
∙ 14y ago
Wiki User
∙ 13y agoThey can be but are not always.
Some, such as calcium carbonate, magnesium hydroxide, and sodium bicarbonate are used as antacids to treat heartburn and related conditions.
Wiki User
∙ 9y agoThe danger of alkalis is the ability to corrode material and burn tissue. It can harm anyone who handles it if it gets in contact with the body.
Wiki User
∙ 13y agoYes, it is but not as dangerous as an acid.
Wiki User
∙ 11y agoa dangerous alkaline is something such as drain cleaner and it is 14 on the pH scale. So basically any dangerous alkaline would be 8-9 or up on the pH scale
Wiki User
∙ 14y agoNo, and yes, they are dangerous.
Wiki User
∙ 14y agoqdolcfoefaykdhuqwdasywehqufvwe
Wiki User
∙ 10y agoyes
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Why acids are useful?
Otherwise we would have nothing to neutralise alkalis with, the whole would be alkalis rather than acids and alkalis.
Do oven cleaners contain alkalis?
Oven cleaner does contain alkalis
Are strong alkalis as dangerous as strong acids?
Strong acids and strong alkalis both tend to be very corrosive and potentially lethal if you are exposed to them. They can cause very severe chemical burns externally and internally.
Alkalis turn paper blue?
Alkalis turn red litmus paper blue.
Do all alkalis contain oxygen and hyrodrogen?
Yes, all alkalis contain oxygen and hydrogen.
Are alkalis are alkalis red when added to acid?
maybe
Are all alkalis dissolable?
All alkalis are soluble in water.
Why acids are useful?
Otherwise we would have nothing to neutralise alkalis with, the whole would be alkalis rather than acids and alkalis.
List four properties of alkalis?
alkalis are corrosive, normally water soluble and are very soapy.
Do acids counteract alkalis?
Yes, acids neutralize alkalis and inverse.
Can alkalis be transported by road?
Yes alkalis and acids can be transported by road.
What are industrial alkalis?
They are alkalis, such as sodium carbonate, used by industries, such as glassmakers.
Do oven cleaners contain alkalis?
Oven cleaner does contain alkalis
Are strong alkalis as dangerous as strong acids?
Strong acids and strong alkalis both tend to be very corrosive and potentially lethal if you are exposed to them. They can cause very severe chemical burns externally and internally.
Does copper react quickly with alkalis?
Copper doesn't react wih alkalis.
Alkalis turn paper blue?
Alkalis turn red litmus paper blue.
Household acids and alkalis?
households acids and alkalis is formic acid and syitric acid
