Na2S2O3 Nal + I2+ NaS.Os 6)

Q: Which of the following compounds is likely to have the lowest melting point? NaCl CS2 Pb…

A: Melting point: The temperature at which a solid substance melts to achieve liquid state. Melting…

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A: Effective nuclear charge = number of protons - number of core electrons

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A:

Q: 3 H3C 2. 1 Br OH 1S,2R 1R,2S 1R,2R 1S,2S Oll

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Q: H4CI) falls within what range? O O to 2 O 2 to 7 O 7 to 12 O 12 to 14

A:

Q: Compare the hardness of SCF3 O SCF3 to AIF3. Which will be harder? O AIF3 Explain your answer in…

A:

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A: Strontium (Sr) with atomic number 38 is a metal and it exists in crystal form.

Q: Question attached

A: The reaction taking place is given as,

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A:

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Q: Oso,/ NMO 9.

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Q: a) V2Os+2 H2 → VO, + 2 H,O b) 2 K+ Br 2 K* + 2 Br

A: Oxidising agent is that substance which itself reduces and bring the oxidation of other .

Q: MgBr af og over og By aut 1) ? 2) H30* OH

A:

Q: What is the atom ratio between Cand H in C2H5OH? O 2/6 O 2/5 O 1/5 O 2/1 Save for Later

A: Atomic ratio is the ratio of different atoms present in a compound.

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A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

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Q: Name compound. P2S5

A: The Name of the compound, P2S5 :

Q: NBS, hv

A:

Q: Which pair of charged particles would feel the second most electrostatic repulsion? -9 -5 +10 +5…

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Q: The molecule CH2CHCH3CH2CHF(CH3)2CCH3 contains H atoms 1. 16 2. 22 3. 18 4. 20

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Q: 1) 2) H3O*

A:

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A: Density of lithium = 0.534 g cm-3 atomic mass(in g) = 6.94 g mol-1

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Q: What important information does the melting point of a substance provide?

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Q: Starting with CnH2n+2, derive the general formula for the compounds sh II

A: The generall formula for the first compound is CnHn+1 The general formula for the second compound

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Q: H)2 +2 HCIO3

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Q: Is NO2-1 polar, non polar, or ionic?

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Q: Based on your answer to part b, and what you have learned so far, which anioningroup 7 should have…

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Q: ) Nao 2. Br 3) H3ot, D 3 4 3 O 1 0 4 O 2

A: Given reaction,

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A:

Q: :H3B(CO) molecule .1

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Q: SC SO2 SO2

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Q: Which of the following is correctly matched? sucrose - C₁₂H₂₂O₁₁ baking soda - Al(OH)₃ table salt -…

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Q: 4. 3Li + iH → 2He+. 3 On 2 1H 4 2He

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Q: Predict the expected products in the following reactions.

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Q: S8+o2= so3

A: