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Ask QuestionPosted by Rohan Raj Chaudhary 5 years, 4 months ago
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Posted by Jasvinder Singh 5 years, 4 months ago
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Yogita Ingle 5 years, 4 months ago
In the Chinese view, art is a representation of the mind or the spirit, whereas in the European view, it is of the figure or the body. While Chinese paintings reveal the inner world, the European paintings lay emphasis on a true representation of the physical appearance of the subject.
The examples of paintings by Wu Daozi and Quinten Metsys are representative of this difference. The painting by Metsys is life-like. It is an exact representation of a fly. The painting of Daozi, on the other hand, is not only beautiful but alive too. It has a way within that only the painter is aware of.
Posted by Madina Bano 4 years, 11 months ago
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Sia ? 4 years, 11 months ago
Marx and Engels always regarded 'equality' as a political concept and value, and moreover as one suited to promote bourgeois class interests. In place of equality, and based on his historical materialism, Marx advocated the abolition of class society, as it presently exists in the form of capitalism.
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Sayali Chorage 5 years, 4 months ago
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Yogita Ingle 5 years, 4 months ago
Red-tides: Red tides are caused by the red dinoflagellates (Gonyaulax) that multiply rapidly in sea and impart it a red colour. They release large amounts of toxins in water that can cause death of a large number of aquatic animals.
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Yogita Ingle 5 years, 4 months ago
Young Tut belonged to a very powerful dynasty that ruled Egypt for centuries. He changed his name to Tutankhamun, “living image of Amun”. He ruled for about nine years. He enforced and restored old ways and traditions. He died unexpectedly more than 3300 years ago. His untimely death gave birth to many doubts and speculations. He was the last king of his powerful dynasty.
Mahi .... 5 years, 4 months ago
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Royal Thakur? 5 years, 4 months ago
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?????? ?? 5 years, 4 months ago
Manav . 5 years, 4 months ago
Posted by Aadya Singh 5 years, 4 months ago
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Yogita Ingle 5 years, 4 months ago
Reduction
Reduction is defined as the memoval of oxygen/electronegative element from a substance or addition of hydrogen or electropositive element to a substance.
For example,
Posted by Aadya Singh 5 years, 4 months ago
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Sayali Chorage 5 years, 4 months ago
Yogita Ingle 5 years, 4 months ago
Oxidation is defined as the addition of oxygen/electronegative element to a substance or rememoval of hydrogen/ electropositive element from a susbtance.
For example,
Posted by Aadya Singh 5 years, 4 months ago
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Yogita Ingle 5 years, 4 months ago
The common oxidation state of group 16 elements is +2, +4, +6.
The group 16 elements, also known as the chalcogens have 6 valence electrons, and hence they can achieve noble gas configuration either by gaining 2 electrons or by sharing two electrons i.e., by forming M2- ions, or forming two covalent bonds. The oxidation state of elements is defined as the number of electrons gained or lost to form a bond and its sign is the indication of ionic charge on the element. Oxygen is the most electronegative element after fluorine. The difference in electronegativity between metals and oxygen is generally very high. We know that ionic bond is formed when the difference in electronegativity of any two elements is very high. Thus, metals and oxygen combine to form a metal oxide with oxygen attaining O2- form, so the oxidation state of oxygen is mostly (-II).
Electronegativity of chalcogens decreases down the group in the periodic table. Other chalcogen elements like sulphur, selenium, and tellurium react with a more electronegative element of group 1, 2 and lanthanides i.e., the uppermost elements of group 1, 2 and lanthanides to form sulphides, selenides, and tellurides. These compounds are the most stable compounds formed by these elements. Compounds formed above can be denoted as S2-, Se2-, and Te2-. The electronegativity difference between the compounds (sulphides, selenides, and tellurides) shows that they are on the borderline of 50% ionic and 50% covalent characters as in the case of PCl5. Phosphorus pentachloride is sometimes covalent in the solid state but is ionic in the aqueous state.
The chalcogen group can also share their two electrons with another element to form two covalent bonds for example H2O,F2O,Cl2O,H2S and SCl2. In the given examples the chalcogen elements have the least electronegativity. As we can see in the case of SCl2 (the electronegativity of chlorine = 3.5 and sulphur =2.5) and the oxidation state of sulphur is (+II).
Posted by Aadya Singh 5 years, 4 months ago
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Yogita Ingle 5 years, 4 months ago
The metals always have oxidation number in positive and non metal in negative when present together in ionic compounds.
Royal Thakur? 5 years, 4 months ago
Posted by Aadya Singh 5 years, 4 months ago
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Anju R. K. 5 years, 3 months ago
Posted by Natasha Bhadoriya 5 years, 4 months ago
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Tec Om 5 years, 4 months ago
f(3)=root3square-9
then it gives you 0 that will be your range
if x=-3 which is your domain
f(3)=root(-3)square-9
then it gives you 0 that will be your range
Natasha Bhadoriya 5 years, 4 months ago
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Tec Om 5 years, 4 months ago
Raj Bhai 5 years, 4 months ago
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Tec Om 5 years, 4 months ago
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Posted by Madina Bano 5 years, 4 months ago
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Yogita Ingle 5 years, 4 months ago
Political Equality :- Political equality is a concept that relates directly to that of a democracy. It is most commonly expressed by the phrase "one Person One Vote". More than the right to vote in free and fair elections, political equality also refers to civic freedoms - the freedom of expression, association, assembly and movement.
Social Equality :- Social equality in a society is the social state of affairs whereby all the people in the society have equal rights under the law, including right to vote, physical security, freedom of expression and assembly and the right to own property and to protect it. Social equality also includes access to education, health care, social security etc. It also means that gender, age, sexual orientation, origin, caste or class, income or property, language, religion etc do not result in unequal treatment under the law and will not reduce opportunities based on any of those.
Posted by Madina Bano 5 years, 4 months ago
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Yogita Ingle 5 years, 4 months ago
Such questions are meant to test your writing skills and should be attempted on your own. However, these points might help you elaborate:
- Political liberty implies the right to vote, right to contest elections, have a political opinion and be able to express it.
- Economic equality does not mean equal distribution of wealth, rather it means having equal opportunities to earn wealth, and to have enough wealth to meet basic needs.
- If there is no economic equality, political liberty becomes meaningless.
- A person who is unable to meet the needs of food, shelter, clothing, basic medical facilities is least concerned with the right to vote or contest elections!
- He will continue to be exploited by the rich who will further the interest of their own class.
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Harshita Dhariwal 5 years, 4 months ago
0Thank You