On electrolysis of dil.sulphuric acid using Platinum (Pt) electrode, the product obtained at anode will be: An element has a body centered cubic (bcc) structure with a cell edge of 288 pm. Ba Ca Mg Be Sr 0 0. Chem_Mod Posts: 18878 Joined: Thu Aug 04, 2011 8:53 pm Has upvoted: 714 times. (b) Cl– and ClO2– Find out more about how we use your information in our Privacy Policy and Cookie Policy. Use periodic trends to rank the hydrohalic acids in order of strength. In direct contrast with "HCl" vs. "HBr", "HClO" is a stronger acid than "HBrO", because "Cl" is more electronegative, which dominates over the size difference between "Cl" and "Br" due to the presence of the oxygen. This site is using cookies under cookie policy.

Answers (1) U Umang bhalla. Question: Why does the bond strength decrease in the following order: HF (strongest)> HCl bond> HBr > HI bond? (d) XeF2, 9. (b) lighter than hydrogen The formation of O2+ [PtF6]– is the basis for the formation of first xenon compound. Information about your device and internet connection, including your IP address, Browsing and search activity while using Verizon Media websites and apps. Click here to get an answer to your question ️ Arrange the following in the decreasing order of their reducing character : HF, HCL, HBr, HI

H2S is more acidic than H2O because This is due to Partial hydrolysis of XeF4 gives (b) atomic number of sulphur is higher than oxygen. Get your answers by asking now. (a) HF < HCl < HBr < HI

Trending Questions. Therefore, the "H"-"Cl" bond is weakened more from more uneven sharing of electrons, and weaker bond = stronger acidity. C lighter than hydrogen. As I is much bigger than F, the bond length of HI is longer than the bond length of HF. The increasing order of reducing power of the halogen acids is Strongest Acid: HI, HBr, HCl, HF: Weakest Acid Predict the relative reducing power of the group 2A elements. A HF < HCl < HBr < HI. (c) H2O > H2Te > H2Se > H2S !​, what are cause and effect of earthquake ​, naughty girls interested in enjoyment sex and wanna have fun can join this meeting, yht-tvsg-dmm ,others stay away ​, meet.google.com/rsg-mtoq-jzb for sex cla​.

The oxoacid of phosphorus that reduces silver nitrate into metallic silver is, The oxidation state of phosphorus in cyclotrimetaphosphoric acid is. (b) both O2 and Xe are gases. (c) O2 and Xe have comparable electro-negativities. The maximum number of P-H bonds are contained in which of the following molecules? The increasing order of reducing power of the halogen acids is, The last member of the family of inert gases is, Mark the element which shows only one oxidation state in its compounds.

Mind it !! (d) All of the these. (d) HClO4 < HClO2 < HClO3 < HClO, 6.

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Gaseous hydrogen halide compounds dissolve in water to form the hydrohalic acids. (c) filter dust particles You can specify conditions of storing and accessing cookies in your browser, Arrange the following in the decreasing order of their reducing character : HF, HCL, HBr, HI, sexy and notty girls join meetmeet.google.com/wku-vbfy-zbt​, ok Samreen so sorry but ab main jarahi hu ok tum Nahid Ko batado​, tya h ye bhoot?i don't understand.....? Due to successive decrease in the strength of H – X bond from H – F to H – I, thermal stability of HX molecules also decreases from HF to HI (HF > HCl > HBr > HI).

B non polarizable. (d) None of these, 3. (b) HI < HBr < HCl < HF Eqn: HX + H2O ---> X- + H3O+ They are all halogen halides (HX); hydrogen bonded to a halogen. (a) convert SO2 and SO3 We hope the given Chemistry MCQs for Class 12 with Answers Chapter 7 The p-Block Elements will help you.

The boiling points of hydrides of group 16 are in the order It decreses HF, HCL, HBr, and HI?as u wrote it, because decrease in electronegativty difference. 14 The increasing order of reducing power of the halogen acids is . Which of the following has greatest reducing power? A incombustible. The decrease in the strength of H – X bond is evident from the fact that H – X bond dissociation energies decrease from H – F to H – I. We and our partners will store and/or access information on your device through the use of cookies and similar technologies, to display personalised ads and content, for ad and content measurement, audience insights and product development. The increasing order of reducing power of the halogen acids is (a) HF < HCl < HBr < HI (b) HI < HBr < HCl < HF (c) HBr < HCl < HF < HI (d) HCl < HBr < HF < HI. B) HBr. The increasing order of reducing power of the halogen acids is (a) HF < HCl < HBr < HI (b) HI < HBr < HCl < HF (c) HBr < HCl < HF < HI (d) HCl < HBr < HF < HI.