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dation state of +5 in pentahalides is more as compared to +3 oxidation state in trihalides. Due to the higher positive oxidation state of CENTRAL atom in PENTAHALIDE state, these ATOMS will have larger polarizing power than the halogen atom attached to them.

ke noble gases it is very NON reactive.it has low MELTING point because it cannot be frozen at any TEMPERATURE

g, thermoplastics become increasingly viscous and eventually MELT. Decomposition OCCURS at SUFFICIENTLY high temperatures. We can see that polyisoprene with a Tg of -75°C is SOFT or rubbery at roomtemperature, polyvinyl chloride or PVC has a Tg of 82°C and is rigid at roomtemperature.

bvious that the ACETYLENE would not react generally with all the strong bases as on reacting with NaOH it would form NaC2H and within water and NaC2H the actylene is weaker and HENCE the water becomes pKa GREATER than 14 hence infeasible reaction occurs

c compounds have all electron paired whereas anti-AROMATIC(aliphatic) compounds have unpaired ELECTRONS which makes them compounds unstable. Aromatic compounds have high resonance which makes them more stable.Aliphatic compounds are paramagnetic whereas aromatic are diamagnetic.paramagnetic means unpaired electron WHERES dimagnetic means paired electronPL MARK IT AS THE BRAINLIEST ANSWER

=NH3CURIC OXIDE = Cu2O2 NH3 + 3 CU2O --> 6 Cu + 3 H2O + N2THEREFORE THE GAS LIBERATED IS N2PL MARK AS THE BRAINLIEST ANSWER

--MGO (magnesium oxide)Ca+O2------CaO (calcium oxide)but with reaction with WATER they FORMS:MgO +H2O = MG(OH)2 Cao + H2O = Ca(OH)2hope it helps you friend

ite ⭐⭐✨✨^_^:-(:-(:-(:-(:-(:-(:-(:-(Your ANSWER :-):-):-):-):-):-):-):-):-)::-):-)$$$${{{{{{{{{{. Here, potassium permanganate is the OXIDIZING agent and OXALIC acid is the REDUCING agent. ... On reaching the end point, the addition of the last single drop of permanganate imparts a lightpink colour to the solution. The chemical reaction that takes place during titration can be represented by the chemical equation. }}}}}}}$$$$$$$$£££££&&&&&&&&&&+££Hope Help your ££££££&&&&&&&&&+£££???((((@@((☝️☝️☝️please brainliest this answer☝️☝️))))))??????????????????☘️??????????☝️✨?????????????????????????????????????????☝️^_^✨☝️???????????????????

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e important but d block have very much exception CASES so it dominatesbut more QUESTIONS are RELATED to P block

m has the ELECTRON configuration of [Ar]3D2 4S2 Experiments have demonstrated that it can form a +3 and +4 oxidation state, so it can lose 3 or 4 electrons to form ions. The +4 state is the most common and stable, because it is able to form an octet. The +3 state is less stable (more reactive) because it leaves a single d electron in the valence orbital. Ti(+3) is a GOOD reducing agent, because it is oxidized to lose that last electron and form Ti(4+)

m has the electron configuration of [Ar]3d2 4s2 Experiments have demonstrated that it can form a +3 and +4 oxidation state, so it can lose 3 or 4 electrons to form ions. The +4 state is the most common and stable, because it is able to form an octet. The +3 state is LESS stable (more reactive) because it leaves a SINGLE d electron in the valence orbital. TI(+3) is a good reducing agent, because it is OXIDIZED to lose that last electron and form Ti(4+)

s an IDEA of ATOMIC numberthank you

ontain TWO or more metals is generally CALLED as mishr DHATU.

canizzaro is only MEANT for aldehyes.

acid have a stronger hydrogen bonding .So, need a greater amount of thermal energy to break these bonds. 3- ACETIC acid have a stronger inter-molecular forces of attraction. Acetic acid has more density thanethanol and, THUS, it takes more heat to move the molecules of VINEGAR.

ling points of carboxylic acidsincreases as the MOLECULES get bigger.Carboxylic ACIDS haveeven higher boiling points then alkanes andalcohols. Carboxylic acids, similar to ALCOHOLS, can form hydrogen bonds with each other as well as van DER WAALS dispersion forces and dipole-dipole interactions.

jugate BASE of trichloroacetic ACID is stabilized by the INDUCTIVE EFFECT. Trichloroacetic acid and carbonic acid are both stronger acids than ethanol because they have more electronegative atoms (Cl and O) withdrawing ELECTRONS from the protons. ... This is the most stable of the three conjugate bases.

------∆--------CaO+H²O1)for WHITE washing2)for EXPERIMENTS

+ 2HCl -------> CACL2 + 2H20Calcium HYDROXIDE is not soluble in H20

has HIGHEST moisture absorption. It is capable of absorbing water in a very large AMOUNT of water, but nylon is not capable of absorbing water in a large amount as compared to Cotton, Nylon is a synthetic fibre.As we know that, NATURAL FIBRES have more capability to absorb water as comparison to synthetic fibres.Therefore, cotton has highest moisture absorption."Your answer is Cotton".

s no NEGATIVE number on Kelvin scale. On Kelvin scale the temperature is SET at -273.15 when it is absolute ZERO, beyond which the temperatures cannot GO.

ecular FORMULA of PROPANONE: C3H6OHOPE THIS ANSWER HELPS YOU…

sing the purple cabbage indicator.In an ACIDIC environment it is reddish-pink, in a neutral environment it is purple, and in a BASIC (or ALKALINE) environment it turns bluish-green and even YELLOW.

be WORK if it will be EXOTHERMIC I HOPE it will HELP you.

als below HYDROGEN in the REACTIVITY SERIES cannot liberate hydrogen from DILUTE acids

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ompound have formula UNIT not a molecular formula b/C OF higher electronegativty difference among the ATOMS of their COMPOUND

nFormula - RHR=metalOxideFormula=R2OR=metal