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Modus tollens is a valid form of deductive reasoning that is commonly used in mathematics, philosophy, and science to derive conclusions from conditional statements. It helps in proving the validity of arguments by showing that if the conclusion is false, then the premises must also be false.

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What is the reaction of acetone and tollens reagent?

Acetone does not react with Tollens' reagent (ammoniacal silver nitrate solution) because it does not contain an aldehyde group, which is necessary for the Tollens' test to occur. Tollens' reagent reacts with aldehydes to produce a silver mirror on the inner surface of the test tube.


Why Tollens reagent does not react with ketone?

Tollens reagent is a mild oxidizing agent that reacts with aldehydes to produce a silver mirror. Ketones, however, do not have a hydrogen atom bonded to the carbonyl group, making them resistant to oxidation by Tollens reagent. As a result, ketones do not react with Tollens reagent.


Will CH3CHO react to tollens?

Yes, CH3CHO (acetaldehyde) will react with Tollens' reagent. Tollens' reagent is commonly used to test for the presence of aldehydes, including acetaldehyde, by forming a silver mirror on the walls of the test tube when a positive result is obtained.


Does tollens reagent react with cyclohexanone?

Yes, Tollens' reagent can react with cyclohexanone. Tollens' reagent is commonly used to test for the presence of aldehydes, including cyclohexanone, by forming a silver mirror when the aldehyde is present.


What is the mechanism of the Tollens test and how does it differentiate between aldehydes and ketones?

The Tollens test involves the oxidation of aldehydes to carboxylic acids by silver ions in a basic solution. This forms a silver mirror on the inside of the test tube. Ketones do not react with Tollens reagent and do not produce a silver mirror. This test is used to differentiate between aldehydes and ketones based on their reactivity with Tollens reagent.

Related Questions

What is the difference between modus tollens and modus ponens in deductive reasoning?

Modus tollens and modus ponens are both forms of deductive reasoning. Modus tollens is when you deny the consequent to reject the antecedent, while modus ponens is when you affirm the antecedent to affirm the consequent.


What are the type of logic?

modus ponens and modus tollens


What is the difference between modus ponens and modus tollens in deductive reasoning?

Modus ponens is a deductive reasoning rule that affirms the consequent, while modus tollens is a rule that denies the antecedent. In simpler terms, modus ponens says if A then B, and B is true, so A must be true. Modus tollens says if A then B, but B is false, so A must be false.


What does modus tollens means in english?

Mudus Tollens = "the way that denies by denying"


How do you write an argument using modus ponens and modus tollens?

If today is MONDAY then tomorrow is Tuesday.


What is the English equivalent of the Latin phrase 'modus tollens'?

method of removing is the latin phrase of modus tollen


Is modus tollens a valid form of deductive reasoning?

Yes, modus tollens is a valid form of deductive reasoning where if the consequent of a conditional statement is false, then the antecedent must also be false.


What the answer If p then q Not q Therefore not p modus tollens or what?

The argument "If p then q; Not q; Therefore not p" is an example of modus tollens. Modus tollens is a valid form of reasoning that states if the first statement (p) implies the second statement (q) and the second statement is false (not q), then the first statement must also be false (not p).


In modus tollens the second premise a single term is drawn from what part of the first premise?

first or consequent


What is the law of modus tollens?

It in Math, (Geometry) If p implies q is a true conditional statement and not q is true, then not p is true.


What does a valid argument contain?

A valid argument contains a logical structure in which the premises logically lead to the conclusion. This means that if the premises are true, the conclusion must also be true. Additionally, the argument must follow the rules of logic, such as modus ponens or modus tollens.


What does mto stand for in txt language?

"mto" stands for "modus tollens", which is a valid form of argument used in logic. It is often represented as "If P then Q, Not Q, Therefore Not P."